Organ Design and the Kraft Music Hall

Schoenstein & Co., San Francisco, California
TMI – The Episcopal School of Texas, San Antonio, Texas

The Anatomy of an Installation
The installation of a new organ is a time of mystery for many clients. Although we have provided much information and site preparation details, when the delivery day actually arrives there is usually surprise expressed at the giant pile of material that now fills their entire church. Once the unloading is completed, the next question is “How will we have worship on Sunday with all of this stuff in the way?” I answer, “Most of it will be in by the weekend!,” but they seldom believe me. As Sunday approaches and church members begin to see the pews and floor revealed once more, the easy-to-see progress of installing large components causes a contradictory view: church members now believe the new organ will completed very soon, since the assembly has been so swift. After realizing that the intricate work of winding, wiring, and tonal finishing is yet to be completed, they eagerly wait to hear the first sounds of their new instrument.
The straightforward nature of the installation at the TMI Chapel is a perfect venue to demonstrate the process of an organ installation. From the main floor of the chapel that was cleared for the arrival of the organ parts through the completion of the organ, these pictures will walk you through the day-by-day process of installing a pipe organ.
—Louis Patterson
Vice President and
Plant Superintendent

Photo credit: Louis Patterson

Duty, Honor, Country
The TMI Legacy
Taking part in building an organ for General Douglas MacArthur’s Alma Mater had a special meaning for me. To those of us on the West Coast, the war in the Pacific seemed to be very close to home. Even as a small boy, I remember the pervasive talk of possible attack. Submarines were sighted, gas masks issued, blackouts ordered—all both fascinating and frightening. Spirits were lifted with constant talk of victory. I remember even cutting out a paper “V” for our Christmas tree! All hopes were pinned on our hero of the Pacific, General of the Army, Douglas MacArthur. The General always gave credit for both his career and his faith to the classical education, discipline, and daily chapel services of The Texas Military Institute, which he entered in 1893 at age 13.
The General did bring us victory and then served through the occupation and again in Korea with brilliance and dedication. In 1951, when he returned home, I remember going with my mother to the City and joining my father to watch from his office window as MacArthur came up California Street in a huge Packard touring car amid what was the most spectacular ticker tape parade in San Francisco history. He represented the forces under his command who saved us. At the time it was an exciting event. In memory, it is very moving.
Most of us know of MacArthur’s famous “Duty, Honor, Country” and “Old Soldiers” speeches, but I would like to quote from the first radio speech given right after V-J Day, for it is especially appropriate as we dedicate this organ to his memory, with the hope that its music will help in forming a foundation of faith for future leaders.
Today the guns are silent. A great tragedy has ended. A great victory has been won. . . . The entire world is quietly at
peace. . . Man since the beginning of time has sought peace, (but) military alliances, balances of power, leagues of nations, all in turn failed, leaving the only path to be by way of the crucible of war. . . . If we do not now devise some greater and more equitable system, Armageddon will be at our door. The problem basically is theological and involves a spiritual recrudescence and improvement of human character that will synchronize with our almost matchless advances in science, art, literature and all material and cultural developments of the past two thousand years. It must be of the spirit if we are to save the flesh.

Tonal Design Notes
The TMI tonal design contains all of the elements that we feel are absolutely necessary in a moderate-sized church organ—an instrument affordable by the average church that is serious about its music. I hasten to point out that this is not a symphonic organ—and purposely so. The dynamic and color range of a symphonic organ is a marvelous advantage, especially for intricate or transcribed accompaniments, large-scale Romantic repertoire, orchestral transcriptions, and improvisations. However, for many music programs a more traditional approach is not only fully adequate, but preferred. This stoplist is based on a survey of TMI’s specific musical requirements, which match those of many mainline churches.
Here are the 10 design points that, in our system, must be represented in a church organ of this size:
1. Great and Swell equally balanced in power, with the two primary elements of tonal power, diapason and trumpet, disposed opposite one another for contrast. Usually diapason tone is dominant in the Great, trumpet tone under expression in the Swell.
2. Variety of diapason tone. Although not dominant, diapason tone must not be overlooked in the Swell. In this organ, the Swell Horn Diapason is distinctly different from the Great Open, being of narrow mouth and slotted construction. This organ has the luxury of an independent Pedal Open Diapason as well. The Great includes a chorus of 4′ Principal, 2′ Fifteenth and 11⁄3′ Mixture, all under expression. The complementary upperwork for the Swell Horn Diapason is the 4′ Gemshorn, which is a mildly tapered principal, extended 12 pipes to form a Fifteenth.
3. Variety of reed tone. In addition to a conical chorus stop (trumpet), a double taper color stop (oboe) and a cylindrical color stop (clarinet) should be included to provide the three major reed qualities most often needed in church work.
4. True string and celeste tone. Genuine strings scaled narrow enough to give a “rosin on the bow” effect are a vital and often neglected element of tonal contrast to the wider-scaled diapasons and flutes.
5. A contrasting ethereal voice with celeste. In this case we selected our very strongly tapered Corno Dolce, which is a hybrid stop in that mysterious tonal ground between flute and string. Maximum use is assured when these stops are placed opposite the strings in an expressive Great.
6. Stopped and semi-open flutes of contrasting tone. This organ has a stopped metal flute, a stopped wood flute, and a very narrow-scaled chimney flute that is much like the traditional German and English Lieblich Gedeckts.
7. An open flute of solo quality. A moderate-scale Harmonic Flute was chosen; being in a prominent position outside the expression box, it is capable of balancing with full accompaniments and can stand up to the Trumpet.
8. A robust Pedal with 16′ stops from each major tonal family. This organ includes a large-scale open stop of wood, a small-scale open stop of metal, a stopped wood flute, and a full-length trumpet.
9. Independent expression for the Swell and Great, with only major foundational and solo stops unexpressive. Unenclosed stops on a small organ are a luxury.
10. Full coupling and careful use of unification. These devices are to be used with discretion by the organist to increase musical flexibility. This organ includes a Great to Swell coupler so that all enclosed stops may be played against the future unenclosed, high pressure Grand Trumpet.
—Jack M. Bethards

TMI – The Episcopal School of Texas
San Antonio, Texas
Two manuals and pedal
18 voices, 20 ranks
Electric-pneumatic action

GREAT (expressive – 4″ wind)
16′ Corno Dolce 12 pipes
8′ Open Diapason† 61 pipes
8′ Harmonic Flute† 61 pipes
8′ Gedeckt 61 pipes
8′ Corno Dolce 61 pipes
8′ Flute Celeste (TC) 49 pipes
4′ Principal 61 pipes
4′ Gedeckt 12 pipes
4′ Corno Dolce 12 pipes
2′ Fifteenth 61 pipes
11⁄3′ Mixture (II–III) 145 pipes
8′ Clarinet 61 pipes
Tremulant
Great Unison Off (enclosed stops only)
8′ Grand Trumpet (prepared)
†In Display

SWELL (expressive – 4″ wind)
16′ Bourdon 12 pipes
8′ Horn Diapason 61 pipes
8′ Stopped Diapason 61 pipes
8′ Echo Gamba 61 pipes
8′ Vox Celeste (TC) 49 pipes
4′ Gemshorn 61 pipes
4′ Chimney Flute 61 pipes
22⁄3′ Nazard (from Chimney Flute)
2′ Fifteenth (ext. Gems) 12 pipes
16′ Bass Trumpet 12 pipes
8’ Trumpet 61 pipes
8′ Oboe Horn 61 pipes
Tremulant
Swell 16′
Swell Unison Off
Swell 4′
8′ Grand Trumpet (prepared)

PEDAL (4″ wind)
16′ Open Diapason (Wood)† 12 pipes
16′ Corno Dolce (Great)
16′ Bourdon (Swell)
8′ Principal (Metal)† 32 pipes
8′ Diapason (Swell)
8′ Flute (Great)
8′ Stopped Diapason (Swell)
8′ Corno Dolce (Great)
4′ Fifteenth† 12 pipes
4′ Flute (Great)
16′ Bass Trumpet (Swell)
8′ Trumpet (Swell)
4′ Clarinet (Great)
†In Display

Couplers
Great to Pedal
Great to Pedal 4′
Swell to Pedal
Swell to Pedal 4′
Swell to Great 16′
Swell to Great
Swell to Great 4′
Great to Swell (enclosed stops only)

Mechanicals
Solid State Capture Action with:
100 memories
38 pistons and toe studs
6 reversibles
Record/Playback
Transposer
Sequencer
2 Expression pedals

Cover

Buzard Pipe
Organ Builders, Champaign, Illinois

Opus 29,
completed November, 2003

All Saints
Episcopal Church, Atlanta, Georgia

Some years ago I was contacted about a new organ for All Saints Episcopal
Church by the assistant organist, Jefferson McConnaughey. We seemed to be
speaking the same language concerning how we thought organs should sound, and I
was eager to meet him, music directors Ray and Elizabeth Chenault, and to visit
the church. Our conversations were put on hold while the parish called a new
rector and undertook other projects. At the time we were blessed with
commissions to build the organ at St. Paul's Episcopal Cathedral, Oklahoma
City, and large instruments for Glenview Community Church (III/71) and Holy
Family Catholic Church of Rockford, Illinois (III/56).

A few years went by, and I was invited to visit the church. Judging from the
size of the instrument under discussion, I expected to enter a huge space.
Instead, the church was more modest than vast, the acoustic more understated
than generous. At first blush, it seemed that 40 stops could have adequately
met their needs. But, no real lady ever gives up all her secrets at once, and
so I patiently looked and listened.

I listened to their former instrument while walking around the room, and
observed the acoustical phenomena under which the musicians had been laboring
for so long. The organ, although installed in the chancel in relatively close
proximity to the congregation, diminished drastically in volume in the nave. I
concluded that a part of the organ had to be installed in the body of the
church, to support singing and "pull" the sound out of the main part
of the organ installed in the chancel. Additionally, sound generated in the
nave lost its energy quickly; sound simply didn't travel well without becoming
garbled.

The musicians wanted to be able to properly register an organ to
"text-paint" Anglican Chant, choral anthems and ceremonial music in
the Anglican musical tradition. They needed a wide variety of accompanimental
tone colors at every dynamic level so that the organ could always support the
singers, even at pianissimo volume levels. It was equally important that the
organ musically render the great body of organ literature, even that of the
French Baroque school, of which Mr. McConnaughey seemed quite fond. And, the
Chenaults are duo organists; the literature which has been (and has yet to be)
commissioned for them had to be accommodated. This requires a large organ, as
coloristic stops outside the component voices for the essential choruses had to
be included and integrated into the design. Fortunately, these stops were never
in competition for space or funding, nor were our classic concepts of the
hierarchical scaling of divisions within the instrument ever compromised. Some
specific organs were studied: The Temple Church, London; King's College,
Cambridge; and St. Paul's Cathedral, London.

There is a beautiful chapel behind the Epistle side choir stalls, at 90
degrees to the axis of the church, which also serves as an overflow room on
Sundays. Worshippers there were relegated to viewing services on a small
closed-circuit TV, and could not participate in the hymn-singing because, being
outside the body of the church, they couldn't hear the organ. If the new organ
were to address and meet all the musical and acoustical requirements of the
church, then the chapel also needed to have some pipes in it, so that those
seated there could feel a part of the worshiping community.

All of these requirements were brought to bear upon a single instrument. Yes,
I agreed, this instrument has to be large--very large. Even if the room seats
only 550 souls, the musical and physical requirements dictated an organ of a
size which one might initially think out of proportion.

The position and installation of the new Main Organ was relatively
straightforward. The Great, Swell, Choir, Tuba, and Pedal would have to be
installed in the chancel, in an enlarged version of their existing chamber,
plus spaces created by cantilevering steel platforms into the chancel space on
both Epistle and Gospel sides.

The antiphonal division, a romantic Solo Organ including a Diapason Chorus
which mirrors the Great, had to be installed in the nave. But there was no
floor space for cases, no desire to see columns, and windows everywhere, many
of them signed by Louis Comfort Tiffany. By clever engineering of the diatonic
windchest layouts (which we had first used at St. Paul's Cathedral in Oklahoma
City) we were able to tuck the Solo Organ cases up in the rafters of the church
above the narthex, on either side of a central great window. By creative use of
perspective, we were able to engineer the location of the supporting steel
platforms so that they wouldn't block the view of the Tiffany windows in the
side aisles, yet give us sufficient height for the pipes inside the cases.

As conversations concerning the tonal design took shape, Ray, Elizabeth, and
Jeff fell in love with our tonal style which, while embracing eclecticism, has
its own unique personality. They visited both our large organs, and Jeff
actually played Sunday services on our Opus 7 organ at The Chapel of St. John
the Divine in my wife Linda's stead. The All Saints organ is a very logical
outgrowth of our style as practiced in our smaller organs, and as our two
larger organs have led us. The humble beginnings of Opus 7 at the Chapel, in
which we made 29 stops into a cathedral organ, can be seen all over this much
larger organ. Well-informed national and historical inspirations are
distributed throughout, so that the whole is at unity with itself. No German
Hauptwerk, French Récit or English Chair Organs for us. For example the
Great includes the mature English practice of 8' First & Second Open
Diapasons, married nicely to the French Fonds d'Orgue. A voluptuous Full English
Swell has continental fire by virtue of the authentic (but modified) French
reed battery, but the lyrical soft solo reed is a plaintive English Oboe. No
quirky nomenclature either. Although rooted in 19th-century English practice of
"Diapason, Principal, Twelfth, Fifteenth," etc., the stops in our
organs are what they say they are. If the Swell reed is spelled
"Trompette," you can be assured that you will hear a Trumpet with
French shallots and pipe construction.

The Great is based upon a 16' Double Open Diapason of tin which stands
proudly in the Gospel side case along with the rest of the division. A complete
Diapason chorus through Mixture, flutes at 8' & 4', and a Viola da Gamba
make up the flue work, and the reeds are Trombas, brought up to the manuals from
the Pedal Trombone. The Mixture breaks at octaves, rather than at fifth
intervals. In this way, one doesn't hear alternating unison and fifths playing
as the top rank, and the breaks are virtually unheard.

The Great also incorporates an harmonic corroborating stop which was more at
home in English and American concert organs of the early part of the last
century. Our four-rank Harmonic Mixture has in it a unison, a quint, a tierce,
and a flat-seventh. These are all the harmonics present in Tromba class reeds,
which are on the Great at 8' and 4' pitches. We originally included the
Harmonic Mixture as a way to prevent the dark Trombas from covering the
brightness of the mixture work in full organ, but have found that when used
sans Trombas, the ancient flavor of 18th-century Dutch organs is perceived in
an uncanny way. One could even imagine the wind to be unsteady--but of course
it's not!

The Solo has a Diapason Chorus nearly mirroring the Great, and despite its
distance from the Main Organ, it can exactly balance the Great Plenum in
certain contexts. The Solo contains a pair of E. M. Skinner-inspired Gambas,
the celesting rank in the case across the church from its unison pair. Now
that's a Celeste! The Flügel Horn, while a lyrical romantic solo reed, has
just enough harmonic interest to function beautifully as a chorus reed. The
Bassett Horn is certainly at home playing obbligato parts in Elgar, but has
just enough Cromorne in it to play Daquin with a French nose in the air.

One can use the Choir in a classic context, as a Positiv when a lighter foil
to the Great is desired. But this division is the real choral accompanying
workhorse. It's one of the most elegant, light, but profound Choir divisions we
have created. The Choir features a flute chorus from 16' up, and a proper
Diapason chorus complete with a four-rank quint mixture, a fifth interval
higher than the Great. But the luxurious feature in this day and age is our
Dulciana Chorus, which includes a three-rank mixture in which the 4' enters
early on at tenor C. Our Dulcianas are truly small Diapasons, and there is
nothing like the effect of accompanying voices with Diapason color, but at such
a soft volume. The Dulciana Mixture has many uses in coloring and painting
texts, 90% of which I would never have envisioned. Our Cornopeans are
small-scaled, but fundamental Trumpets as the original prototypes were, not the
horn-like Cornopeans one would otherwise love to hate. The Clarinet is truly of
English style, and the English Horn is orchestral in color with enough body to
be the foundation of the Choir reed battery, yet enough jazz in the color to
differentiate itself from the more fundamental Swell English Oboe.

The Chapel Organ includes a small-scaled Diapason Chorus at 8' and 4' to
lead the hymn-singing, and an 8' Aeoline and Vox Angelica. These very, very
soft string-toned stops allow the worshippers there to feel connected, and also
provide a powerfully effective pianissimo "wrap-around" effect as the
softest sounds concluding a smooth decrescendo. These little strings can just
be barely heard in the nave as the expression box closes on the Solo Flute
Cœlestis. When they play alone, they are literally in another room, off in
the distance.

In the All Saints organ, the Great, Swell, Choir, Solo, and a portion of the
Pedal divisions play upon 4 inches of wind pressure. The Trombones and Trombas
play upon 7 inches of wind, the Solo Festival Trumpets on 6 inches, and the
Major Tuba plays upon 20 inches of wind. The Tuba is housed in its own
expression box, and the organist can easily select which expression shoe may be
used to operate the Tuba's expression (or whether it is to remain open) by a
simple rotary switch. We aim to expand the color and dynamic range of the pipe
organ, while keeping the console controls simple and straightforward.

Before I was selected as their builder, Ray, Elizabeth, and Jeff charged me
to design the perfect instrument for all their requirements, and they would
undertake the responsibility of presenting this plan to the organ committee to
get their reaction, and see if the instrument would have to suffer at the hands
of "value engineers." Although my past experience made me somewhat
timid about presenting such a large (expensive) instrument as part of a
selection competition, we arrived at the specification of 63 straight speaking
stops, 87 ranks of pipes (5229 pipes overall), in five free-standing cases
throughout their church.

I will never forget the evening of a crucial organ committee meeting when I
received an excited telephone call from Ray. The musicians presented the
proposal and the room fell silent. People on the committee asked questions to
the effect: "Now, do all three of you musicians agree on this builder? Do
all three of you agree with each other in every respect to this instrument?"
When the answer was an emphatic yes, a committee member said: "How many
times do musicians agree with each other about anything, let alone every of the
many thousands of details in this organ's design!? This is what we need for All
Saints, and we need John-Paul to build it for us." A member of the
committee, Sarah Kennedy, later wrote a check for the entire project, in loving
memory and in honor of her family, The Kenans.

The organs' visual designs were developed during August and September of
2001. The first draft of the Chapel Organ's design was revised to be more in
keeping with the modern nature of the chapel (and less like King's College,
Cambridge). The Main Organ and the Solo Organs were built according to my first
pen-and-ink renderings.

All of my design drawings are executed by hand. The discipline of cleaning
the drafting table and truing the parallel bars and 90-degree instruments
contributes to clearing my mind of everything except what I need to think about
for the organ on the blank piece of paper.

It is always my goal to design organ cases which appear as though they had
always been in the church. The All Saints cases use shapes and colors found
throughout the room, and mirror the restrained nature of the Victorian Gothic
design. But the cases become vivid, exciting, and dramatic by incorporation of
the fabulous red enamel and gold leaf adorning the church's clerestory. The
inclusion of the red gave me license to add contracting pieces of red-stained
Honduras mahogany in the stained white oak cases. The soaring nature of the
Solo Organs, as their lines ascend while moving toward the great window, seemed
to cry out for heraldic angels, announcing the Great Day of Judgment on
gold-leafed trumpets. Thanks to parishioner David Foerster for making these
possible.

All of us will remember exactly where we were on 9/11. I was at the drafting
table finishing the designs for the Main Organ cases. I had penciled the
drawing the day before and was preparing to ink the drawing when I heard the
news reports. My entire staff came up to the drafting room and we all went to
the conference area where a small television showed us the horrors unfold as
the second airliner smashed into the second building. As we heard a large
airplane overhead, being sent to land at our local airport, I was asked if we
were going to close for the day. I said, no. We had to go about our task of
making beautiful things, especially in light of the ugliness that visited
itself on our country that day. If we wanted to take time off individually to
mourn our country's losses, go with my blessing, but the doors would remain
open and I would continue to draw a beautiful pair of pipe organ cases.

I set to cleaning out my India ink pens, and put on a CD of The English
Anthem II from St. Paul's Cathedral,
London.

Oh Lord, look down from heaven, and behold the habitation
of Thy holiness and of Thy glory: Where is Thy zeal and Thy strength? Thy
mercies towards me, are they restrained?

My deepest thanks to the musicians at All Saints Church, everyone on the
organ committee, Greg Kellison, chairman; Paul Elliott, the rector; David
Foerster, and Sarah Kennedy for selecting me and my firm for this tremendous
commission.

My overwhelming gratitude goes to the members of my staff whose hard work
and dedication made such an excellent instrument so sublime: Charles Eames,
executive vice president, general manager and chief engineer; Brian K. Davis,
associate tonal director; Keith Williams, service department director; Shayne
Tippett, shop manager; Jay Salmon, office manager; Evan Rench, pipe maker,
voicer; Steve Downes, tonal assistant; C. Robert Leach, cabinetmaker; Stuart
Martin, cabinetmaker; Kenneth McCabe, winding systems; Ray Wiggs, consoles,
windchests; Robert Ference, service technician; Stuart Weber, service
technician; Jonathan Borchardt, service technician; JoAnne Hutchcraft Rench,
receptionist.

--John-Paul Buzard

GREAT (4-inch wind pressure)

Manual II - unenclosed pipework

16' Double Open Diapason

8' First Open Diapason

8' Second Open Diapason (ext 16')

8' Viola da Gamba

8' Harmonic Flute

8' Bourdon

4' Principal

4' Spire Flute

22/3' Twelfth

2' Fifteenth

2' Fourniture V

13/5' Harmonic Mixture IV

16' Double Trumpet

8' Trombas (ext Ped)

4' Clarion (ext Ped)

Tremulant

Chimes

8' Major Tuba (20" wind)

8' Tuba Solo (melody coupler)

8' Fanfare Trumpets (Solo)

SWELL (4-inch wind pressure)

Manual III - enclosed and expressive

8' Open Diapason

8' Stopped Diapason

8' Salicional

8' Voix Celeste

4' Principal

4' Harmonic Flute

22/3' Nazard

2' Flageolet

13/5' Tierce

22/3' Full Mixture V

16' Bassoon

8' Trompette

8' Oboe

8' Vox Humana

4' Clarion (ext 16')

Tremulant

8' Major Tuba (Gt)

8' Fanfare Trumpets (Solo)

CHOIR (4-inch wind pressure)

Manual I - enclosed and expressive

16' Lieblich Gedeckt (wood)

8' English Open Diapason

8' Flûte à Bibéron

8' Gedeckt Flute (ext 16')

8' Dulciana

8' Unda Maris

4' Principal

4' Koppel Flute

2' Recorder

2' Mixture III–IV (Dulcianas)

11/3' Fourniture IV

Sesquialtera II (22/3' & 13/5')

16' English Horn

8' Cornopean

8' Clarinet

Tremulant

Cymbalstern (14 bells)

8' Major Tuba (Gt)

8' Fanfare Trumpets (Solo)

Harp (digital)

Celesta (digital)

ANTIPHONAL SOLO (4- & 51/2-inch wind)

Manual IV - in twin cases over the narthex (expressive)

8' Open Diapason

8' Viola da Gamba

8' Gamba Celeste (CC)

8' Melodia

8' Flute Cœlestis II (Ludwigtone)

4' Principal

4' Flûte d'Amour

2' Doublette

11/3' Mixture IV

8' Flügel Horn

8' Corno di Bassetto

Tremulant

Cymbalstern (8 bells)

Chimes (Gt)

8' Fanfare Trumpets

8' Major Tuba (Gt)

Harp (digital)

Celesta (digital)

PEDAL (various wind pressures)

32' Double Open Diapason (digital)

32' Subbass (digital)

32' Lieblich Gedeckt (Ch, digital)

16' First Open Diapason

16' Second Open Diapason (Gt)

16' Bourdon

16' Lieblich Gedeckt (Ch)

8' Principal

8' Bass Flute (ext 16' Bourdon)

8' Gedeckt Flute (ext 16' Lieblich)

4' Choral Bass

4' Open Flute (ext 16' Bourdon)

22/3' Mixture IV

32' Contra Trombone (wood)

16' Trombone (wood, ext 32')

16' Double Trumpet (Gt)

16' Bassoon (Sw)

8' Trumpet (ext 16')

4' Clarion (Sw)

8' Major Tuba (Gt)

8' Fanfare Trumpets (Solo)

CHAPEL (4-inch wind, floating)

8' Open Diapason

8' Aeoline

8' Vox Angelica (tc)

4' Principal

Chapel on Great

Chapel on Swell

Chapel on Choir

Chapel on Solo

Chapel on Pedal

Intraddivisional couplers

Gt/Gt 16-UO-4

Sw/Sw 16-UO-4

Ch/Ch 16-UO-4

Solo/Solo 16-UO-4

Interdivisional couplers

Gt/Ped 8, 4

Sw/Ped 8, 4

Ch/Ped 8, 4

Solo/Ped 8, 4

Sw/Gt 16, 8, 4

Ch/Gt 16, 8, 4

Solo/Gt 16, 8, 4

Sw/Ch 16, 8, 4

Solo/Ch 16, 8, 4

Pedal Stops to Divisional Pistons

The Wicks Organ Company, Highland,
Illinois has built a new organ for the Barrington United Methodist Church,
Barrington, Illinois. In 1999 the church building was destroyed by fire. Their
losses included a 41-rank Möller pipe organ, which had been rebuilt as
recently as 1988. As planning for their new building began, the search for a
new pipe organ started. The church’s demands for their new organ were
that it had to be a great congregational organ, but also able to perform for
recitals as well. The sanctuary was to be a top-notch performance facility as
well as a place of worship. The church desired an organ of 3 manuals and 5
divisions, including an antiphonal. Each division was to have a principal
chorus, and the foundations of the Great organ were to be exposed.

The church committee heard many styles of instruments built by Wicks over
the last seven decades. This included, a North German neo-Baroque style
instrument, a symphonic organ scaled and designed by Henry V. Willis, an
American Classic, and an Aeolian instrument from the 1920s that had been
rebuilt by the Wicks Organ Company in conjunction with Mr. Madison Lindsey. The
service playing abilities of each instrument were demonstrated to the
committee, and they identified and found themselves drawn to the
English/symphonic style of the rebuilt Aeolian instrument. The organ committee
chose Wicks over several other builders after hearing several new Wicks
installations and the company ‘s recent success in exactly this style of
instrument.

The completed organ is described as an English service organ with orchestral
capabilities. The instrument is able to not only provide a seamless crescendo
from ppp to fff, but can do it with flair. In addition to service music, the
organ is able to perform every possible type of organ literature from the
Renaissance to the present. It is also able to realize orchestral
transcriptions with great skill, thanks to the presence of many orchestral solo
stops in each division, blending choruses, and 2-inch thick beveled and overlapping
felted shades. The completed organ consists of 24 ranks of pipes and 25 digital
voices. The Wicks design team pre-engineered space to accommodate real pipe
ranks to replace these voices. The Swell is on 7 inches of wind, the Pedal 10
inches; the Choir and Great are on 6 inches, with the exception of the
Clarinet, English Horn, and Tuba in the choir, which are all on 10 inches.

The solo reeds of this organ are of a unique style, derived from the
Willis/Wicks style reeds used in many Wicks organs over the decades, married to
the traditional ideas of Skinner solo reeds. The end results were clear,
smooth, stops of unique color and great versatility throughout the compass. The
greatest asset to the organ is the lively acoustical environment of the sanctuary.
The collaboration of the building committee, acousticians Kirkegaard &
Associates of Chicago, and the Wicks Organ Company have resulted in a
beautiful, successful combination of organ and room.

The console is drawknob style with 45-degree side jambs, a glass music rack,
and P&S keys with ivory resin naturals and ebony sharps. The drawknobs are
made of polished hardwood. Made of red oak, the interior is very light and the
exterior is stained to match the woodwork of the chancel furnishings. The console
features a tilt tab that allows the digital Tuba and Festival Trumpet to
emanate from the antiphonal division located in the rear of the church instead
of their native divisions. The console also has a Manual I/II transfer for
French literature.

Installation of Opus 6412 began in August of 2003, and an initial tonal
finishing and adjustment of digital voices took place in early September. After
the church’s dedication, Wicks tonal director Dr. William Hamner and reed
voicer Greg Caldwell completed an entire tonal finishing.

--Brent Johnson

Great (exposed)

16’ Violone*

8’ First Open Diapason

8’ Second Open Diapason

8’ Violoncello

8’ Harmonic Flute (Ch)

4’ Principal

4’ Flute Octaviante

2’ Fifteenth

IV Full Mixture

8’ Chorus Tuba (Ch)

8’ Festival Trumpet* (Ant)

8’ Tuba Mirabilis* (Ant)

Chimes* (Ant)

Swell (expressive)

16’ Minor Bourdon*

8’ Open Diapason

8’ Stopped Diapason*

8’ Viola*

8’ Viola Celeste*

8’ Flauto Dolce*

8’ Flute Celeste*

4’ Octave Diapason

4’ Triangular Flute*

22/3’ Nazard*

2’ Recorder*

13/5’ Tierce*

IV Plein Jeu

16’ Waldhorn*

8’ Cornopean

8’ Oboe*

4’ Clarion

8’ Festival Trumpet* (Ant)

8’ Tuba Mirabilis* (Ant)

Tremolo

Choir (expressive)

8’ Geigen (1-12*)

8’ Concert Flute

8’ Dolcan*

8’ Dolcan Celeste*

4’ Octave Geigen

4’ Transverse Flute

2’ Harmonic Piccolo

16’ Bass Clarinet

8’ Clarinet

8’ English Horn

8’ French Horn*

8’ Festival Trumpet* (Ant)

8’ Tuba Mirabilis* (Ant)

8’ Chorus Tuba

Tremolo

Harp*

Antiphonal (unenclosed - floating) (prepared)

8’ Festival Trumpet*

8’ Tuba Mirabilis*

Chimes*

Antiphonal Pedal (prepared)

Pedal

32’ Contre Bourdon*

16’ Open Wood

16’ Major Bourdon

16’ Violone* (Gt)

16’ Minor Bourdon* (Sw)

8’ Principal

8’ Flute

8’ Stopped Flute

4’ Octave

4’ Harmonic Flute (Gt)

32’ Ophicleide*

16’ Trombone (1–12*)

16’ Waldhorn (Sw)

8’ Tromba

8’ Trumpet (Sw)

4’ Oboe (Sw)

7-bell zimbelstern

*= Digital Voices

Schoenstein & Co.,
Benicia, California
Schermerhorn Symphony Center,

Nashville, Tennessee

Music City’s New Symphony Hall Organ
In its February 1982 issue, The Diapason published an article that challenged conventional wisdom. (See reprint of the article on pages 27–28 of this issue.) In it, Calvin Hampton made a convincing argument that an organ designed to be an instrument of the symphony orchestra must be radically different in many respects from a church organ or even a concert organ intended for solo use. A “normal” organ, even a fine one, could not pass his audition for symphony hall use. This really caught my attention. Since my background had included playing in and managing symphony orchestras, I was keenly aware of the uneasy relationship between orchestras and pipe organs. To managements, the organ was a headache. It used up too much space and too much money. Stagehands didn’t like the extra hassle of set-ups and working out quiet time for maintenance. Musicians didn’t like tuning to the organ or listening to its quinty mixtures and other thin, shrill sounds. Conductors never seemed satisfied with either the tone color or volume produced. Comments heard over and over again were: “I like that tone, can it be louder?” “Good balance, but I’d like a fuller, darker tone.” “Please(!)—keep with my beat!” The organist’s answers usually provoked frustrated and sometimes colorful comments about the inflexibility of the organ. The poor organist had even more problems than these: scarce rehearsal time, balance problems if the console was attached to the organ, poor sightlines if the console was on stage but too large or placed off in a corner.
The biggest problem of all was disappointment for the audience. The power of a modern symphony orchestra is so immense that most concert hall organs could not add to the drama of a fortissimo tutti. Against the gravity of the full orchestra, an ordinary organ can sound pathetically thin and upside down in balance, with trebles screaming out over the top of the ensemble. I had wondered for a long time why no one had attempted to solve all of these problems with an innovative approach. Calvin Hampton’s article gave me hope that someone would. About ten years later the tide began to turn. The musical issues were being addressed and many of them quite successfully. However, as a former instrumentalist and symphony manager, I thought that a more radical approach was needed.

Solving problems
Most of the behind-the-footlights practical problems can be solved by adopting an obvious, but, in some quarters, unpopular guideline: employ the fewest stops necessary to get the musical job done. This means an instrument that takes up less space, is less costly to purchase and more efficient to maintain. The case or chamber can be shallow for best tonal egress. Layout can be arranged for temperature—and thus tuning—stability; for example, all chorus work on one level, all reeds on one level. The console can be more compact, promoting sightlines and ease in setting and striking. The concept is easy enough to adopt, but what is that magic number of stops? What is the musical job to be done? How can we produce adequate power that will satisfy the audience?
First, it should be established that we are considering an instrument primarily for the Romantic and Modern repertoire. A properly equipped symphony hall should have one or two mechanical action stage organs to take care of the earlier repertoire. Previous experiments to include a “baroque” division with a small console as part of a large instrument have not been successful.
The primary use of the organ will be with orchestra. As a solo instrument, it might be used on occasion for choral accompaniment, silent movies as part of a pops series, and some special events. The solo organ recital has turned out to be a rarity in symphony halls. This is also true of other instrumental or vocal recitals. The reasons are simple: economics and scheduling.
If this musical job description is accurate, then an instrument in the size range proposed by Calvin Hampton (46 voices) would be ideal. Certainly any well-designed instrument of that size should also be able to render a very convincing recital program when needed. The key to a great performance is great tone, not great size.
If client and builder have the discipline to follow this Multum in Parvo plan rigorously, the question of tonal design becomes a matter of selecting stops that are absolutely essential and living without those that would be nice to have. Several classes of stops can be excluded with ease because they are duplicated in the symphony orchestra. Certainly there is no need for multiple strings and celestes or for orchestral reeds such as French Horn, English Horn, and Orchestral Oboe. The organ does not need items that would be considered necessities in a comprehensive church organ or in one specialized for some branch of the organ solo repertoire or for transcriptions.
What, then, are the elements that a symphony hall organ must have? Understanding what musical value the organ can add to the orchestra leads us to the answer. There are three characteristics of the organ that differentiate it very clearly from the orchestra. First, its frequency range is far greater. It can extend octaves below and above the orchestra. Extending the bass range has been the feature most appreciated by composers and orchestrators; however, increasing the treble range can be attractive, provided that it doesn’t get too loud! The second special characteristic of the organ is its unique tone—the diapason. This is a tone that cannot be produced by the orchestra and should, therefore, be the backbone of the organ when heard with the orchestra. The third element that should be most intriguing to composers is the organ’s ability to sustain indefinitely. This feature is most artistically displayed in connection with good expression boxes. A long, continuous diminuendo or crescendo can be most effective.

Four vital design points
Since there is a general understanding of basic organ tonal elements common to composers who write for orchestra as well as for the organ, a good symphony hall organ must include the minimum architecture of a normal three-manual traditional Romantic organ: diapason choruses and chorus reeds on each manual, representatives of stopped, open and harmonic flutes, a string with celeste, flute mutations, and the most common color reeds (Oboe, Clarinet, and Vox Humana). To make the organ capable of working in partnership with a modern symphony orchestra, the following tonal elements must be incorporated into this traditional scheme:
1. Profound Pedal. This is the most important element an organ can add to a symphony orchestra—bass one or two octaves below the double basses, bass tuba and contra bassoon. There must be at least one stop of such immense power that it will literally shake the floor. Stops of varying colors and dynamics with some under expressive control complete the Pedal.
2. Solo stops unique to the organ. These may be tones not found in the orchestra such as a diapason, stopped flute, and cornet or imitative stops that can be voiced at a power level not possible from their orchestral counterparts, such as solo harmonic flutes, strings, clarinets, and high pressure trumpets and trombas.
3. One soft stop capable of fading away to a whisper. Perhaps best in this role is a strongly tapered hybrid (or muted) stop.
4. An ensemble of exceptionally high power under expression. This cannot be raw power. It must be power with beauty, centered in the 8′ and 4′ range to give a sense of solidity and grandeur. Since symphony halls are generally drier acoustically than the typical organ and choral environment, it is even more important that this power be concentrated in the mid-frequency range and be of warm tonal character. The false sense of power created by excessive emphasis in high-pitched tones should be avoided. Orchestras don’t rely on a battery of piccolos for power, why should the organ? Piccolos can dominate an orchestra and so can mixtures, but that doesn’t make either effect beautiful. The kind of power needed comes from moderate to high wind pressures and stops voiced with rich harmonic content for good projection. Upperwork should be for tonal color rather than power. At least one diapason chorus should include a very high pitched mixture, a tone color unique to the organ, but it must not be loud. Eight-foot diapasons, chorus reeds, open flutes and strings should work together to create an ensemble capable of standing up to a full symphony orchestra. As someone who has sat in the midst of a symphonic brass section, I have a clear idea of the kind of power that is generated by trumpets, trombones and horns at fff. To compete without sounding shrill and forced requires high pressure diapasons and reeds, including a 32′ stop—all under expression to fit any situation.

Good tonal design must be supported by a mechanism that helps the organist solve all the performance problems mentioned above—an instrument that is as easy as possible to manage. The organ builder should employ every device at his command to give the organ musical flexibility so that it can take its place as an equal among the other instruments of the orchestra.

The Nashville project
We were given an opportunity to demonstrate the effectiveness of these ideas in our project for the Schermerhorn Symphony Center in Nashville. This was one of those projects that went smoothly from beginning to end, with everything falling into place and no road blocks in the way. Of the greatest importance to the success of this job was the client’s clear musical goal and realization that a really great organ can’t be all things to all people. We had a well-defined mission: to build an instrument that is a member of the orchestra. To this end we worked from the beginning with Andrew Risinger, organ curator and symphony organist and also organist/associate director of music at West End United Methodist Church in Nashville.
We were appointed, at the very beginning of the project, to the design team that included acoustician Paul Scarbrough of Akustiks in Norwalk, Connecticut and design architects David M. Schwarz, Architectural Services of Washington, D.C. I had worked with both as organ consultant for the Cleveland Orchestra in the renovation of Severance Hall and its E. M. Skinner organ. The design team, under the skillful management of Mercedes Jones, produced a hall that could not be more perfect from our point of view. Seating 1,872, it is beautiful in its traditional design, excellent proportions, and fine materials. It is of the traditional “shoebox” shape that everyone knows is perfect but that few architects are willing to employ. Since, under the direction of Paul Scarbrough, all of the traditional acoustical rules were followed, the result is, indeed, perfect.
Reverberation time is controlled by dampening material that may be added or subtracted at will. There is excellent balance, clarity, and pleasing resonance even in the lowest reverberation setting. With all dampening material lifted out of the way at the press of a button, the hall is ideal for most organ and choral repertoire. In addition, there is one very unusual and practical feature that has an added impact for the organ. The orchestra seating section can be converted to a flat open floor for pops concerts and special events. Most of the transformation is accomplished automatically through a labyrinth of gigantic machinery in the basement. The huge expanse of polished wood flooring adds significant reverberation. This feature also, interestingly enough, increases the usage of the organ. The hall is often rented for weddings. This is perhaps the only symphony hall organ in the world that has a reason to play the Mendelssohn and Wagner marches!
The organ is in an ideal position just above the choral risers at the rear of the stage. The casework was designed in close cooperation with the architectural team and Paul Fetzer whose company, Fetzer Architectural Woodwork of Salt Lake City, built the façade along with the other woodwork of the hall. It affords full tonal egress from the open front chamber behind it, which is shallow for accurate unforced projection. The organ is arrayed on three levels. Most flues are on the first level. Reeds, celestes, some flutes and offsets are on the second, and Pedal on the third, with the exception of the Trombone and Diaphone, which occupy a space extending all three levels. The bass octave of the 32′ Sub Bass is in a most unusual spot—located horizontally underneath the patron’s boxes to the left and right of the stage apron! These large scale pipes produce a soft 32′ tone that is felt as well as heard throughout the entire auditorium. The 32′ Trombone is in its own expression box, and the Swell includes our double-expression system, wherein the softest and most powerful voices are in a separate enclosure at the rear of the Swell with shades speaking into the Swell. The Vox Humana is in its own expression box inside the double expressive division of the Swell and so is, in effect, under triple expression. Accurate climate control has been provided, keeping the organ at constant humidity and temperature. The blower room in the basement has its own cooling system to neutralize the effects of blower heat build-up. Intake air is filtered.
The instrument employs our expansion cell windchests and electric-pneumatic action. This allows uniform, fast and silent action for all pipes no matter their pressure as well as easy console mobility and the borrowing of stops for maximum flexibility. Obviously borrowing is employed heavily in the Pedal, but it is also used on the Great, where the high pressure diapasons 8′ and 4′, string, stopped flute, Cornet and Solo reeds are all available independently. It also makes practical the extension of Pedal stops into the Solo and facilitates an interesting effect, the Tuben stop, which borrows the Swell reeds onto the Solo at unison pitch (Posaune up an octave at 8′ and Clarion down an octave at 8′ along with the 8′ Trumpet).
The console has the usual playing aids, but has been kept as simple and straightforward as possible to facilitate efficient rehearsals. There is a record-playback system—helpful for rehearsals and also for house tours; the playback mechanism can be remotely controlled by tour guides. With the press of a button they can start the blower and select a demonstration piece to be played for public tours, which are a popular attraction in Music City.

Tonal design
The two pillars of tone are diapasons and trumpets. The manual diapason choruses contrast in tonal color and power. The Swell chorus (Manual III) is based on a slotted 8′ Diapason of moderate power with a slightly tapered 4′ Principal and a 2′ Mixture, which is under double expression. The Great (Manual II) has a large scale 8′ Diapason with upperwork through 1⁄3′ Mixture and a slotted, smaller scale double. The Solo (Manual I) has the largest scale and most powerful chorus, all under expression and at 10″ pressure. Its mixture can be drawn with and without a tierce. The trumpets range from closed, tapered shallots on 10″ wind in the Swell to open parallel shallots on 5″ wind in the Great to open parallel shallots on 15″ wind in the Solo, where tromba-type tone is added by the Tubas and Trombone. Built around these pillars is an ensemble of stops with color, definition and sinew that project well to produce power in a manner similar to the orchestral instruments and centered at the orchestra’s pitch. Note that 64% of the stops are at 8′ and 4′ pitch. A most rewarding comment on this subject came after the opening concert in Nashville from the visiting executive director of one of the world’s leading orchestras, who remarked that he didn’t know that it was possible for an organ to be so powerful and at the same time so beautiful.
There are several special tonal features including a newly developed stop—the Diplophone. We wanted to include solo stops of heroic power from each family of tone. Our usual solo Gambas, Symphonic Flute (which employs five different types of pipe construction throughout its compass including double mouth and double harmonic pipes), Tibia Clausa, Corno di Bassetto and Tuba Magna represented the string, open flute, stopped flute, color reed, and chorus reed families, but we needed a solo diapason of equal power. We tested normal stentorphone pipes and then double-languid pipes without achieving the character of tone and power we were after. We then tried a double-mouth diapason. Mouths on either side of the pipe allow a greater mouth width than is possible with a single opening. This, combined with high pressure, produces tremendous power with smoothness and beauty. Finally, we included a powerful mounted Cornet (unusual for us) because it is a tone color completely outside the range of the orchestra and should offer interesting possibilities to contemporary composers.
For a stop that can fade away to nothing, we added our Cor Seraphique and Vox Angelique. These are very strongly tapered stops of the muted (or hybrid) variety. They are neither strings nor flutes and have a mysterious quality that is very attractive, with a harmonic structure that promotes projection when the Swell boxes are open, but is soft enough to disappear with both boxes closed. This stop is extended to 16′ to provide the same effect in the Pedal.
The Pedal includes all classes of tone at 16′ pitch: open wood, open metal, string, hybrid, stopped wood, and two different weights of chorus reed tone, both under expression. One of the most important 16′ voices is the Violone, which gives a prompt clear 16′ line to double and amplify the basses of the orchestra. The most unusual, and in some ways most important, stop of the organ is the 32′ Diaphone. Diaphones have a tone quality that ranges from a very dark, almost pure fundamental to a slightly reedy quality. Since this organ is equipped with a 32′ Trombone under expression, the Diaphone is voiced for pure fundamental tone of magnificent power. It produces more solid fundamental bass than a large open wood diapason and it speaks and releases promptly.
Our Pizzicato Bass stop, which gives a clean pointed bass line when added to other stops playing legato, is included because of its value in choral accompaniment. There is a special Sforzando coupler that is engaged only when the Sforzando lever, located above the swell shoes, is touched. It allows Solo stops to be momentarily added to the Great for accent. The Solo has a variable speed tremulant.

Installation and debut
The organ was installed in several phases, which went very smoothly due to the outstanding cooperation and support of the symphony staff, led by president and CEO Alan D. Valentine and general manager Mark F. Blakeman, as well as the excellent building contractors, American Constructors, Inc. The atmosphere was collegial and, yes, there is such a thing as southern hospitality. The casework, display pipes, blowers and large pedal pipes were installed in February–May 2006. We completed the mechanical installation of the organ during the summer of 2006. Tonal finishing was carried out during the summer of 2007. The leisurely and well-spaced schedule avoided the conflicts and last minute scrambles that usually cut tonal finishing time.
The organ was presented to the public at the opening night gala of the 2007–08 season with Leonard Slatkin, conductor, and Andrew Risinger, organist. The program included the Bach Toccata and Fugue in D minor, Duruflé Prelude and Fugue on the Name Alain, Barber Toccata Festiva, and the Saint-Saëns Symphony No. 3. It was recorded for broadcast on SymphonyCast. The exceptionally active Nashville chapter of the AGO has co-sponsored events starting with a lecture-demonstration evening and including the “International Year of the Organ Spectacular” recital featuring Vincent Dubois. The orchestra has presented several programs including a “Meet the Organ” demonstration for students, a “Day of Music” free to the community, a series of noontime recitals, and Thomas Trenney playing accompaniments to the silent films Phantom of the Opera at a Halloween program in 2007 and The Mark of Zorro in 2008. The organ has been used to accompany the symphony chorus in concert and also in several additional orchestra subscription concerts including works by Elgar and Respighi. The 2008–09 season has already presented Andrew Risinger in the Copland Symphony for Organ and Orchestra with new music director Giancarlo Guerrero conducting, the noon recital series continues, and more programs are on the way.
The instrument has been greeted with enthusiasm from the artistic staff of the orchestra and the musicians. The public has embraced it warmly and we look forward to the 2012 AGO convention, where it will be one of the featured instruments.
—Jack M. Bethards
President and Tonal Director
Schoenstein & Co.

On behalf of Louis Patterson, V.P. and Plant Superintendent; Robert Rhoads, V.P. and Technical Director (retired); Chuck Primich, Design Director; Mark Hotsenpiller, Head Voicer;
department heads Chet Spencer, Chris Hansford and Mark Harter;
and technicians David Beck, Filiberto Borbon, Peter Botto, Dan Fishbein, Oliver Jaggi, George Morten, Humberto Palma, Tom Roberts, Dan Schneringer, Patricia Schneringer, Donald Toney, William Vaughan and William Visscher.

Cover photo by Louis Patterson

Schoenstein & Co.

The Martin Foundation Organ
The Nashville Symphony Orchestra
Schermerhorn Symphony Center
Nashville, Tennessee
47 voices, 64 ranks
Electric-pneumatic action

GREAT – II (5″ wind)
16′ Double Open Diapason 61 pipes
8′ Diplophone (Solo)
8′ Grand Open Diapason (Solo)
8′ First Open Diapason 61 pipes
8′ Second Open Diapason 12 pipes
8′ Gamba (Solo)
8′ Tibia Clausa (Solo)
8′ Harmonic Flute 61 pipes
8′ Salicional (Swell)
8′ Bourdon (metal) 61 pipes
8′ Lieblich Gedeckt
(borrow with Bourdon bass)
8′ Cor Celeste II (Swell)
4′ Octave (Solo)
4′ Principal 61 pipes
4′ Lieblich Gedeckt 61 pipes
2′ Fifteenth 61 pipes
11⁄3′ Mixture IV 200 pipes
1⁄3′ Mixture III 146 pipes
8′ Trumpet 61 pipes
4′ Clarion 61 pipes
8′ Cornet V (Solo)
8′ Tuba Magna (Solo)
8′ Tuba (Solo)
8′ Corno di Bassetto (Solo)

SWELL – III (enclosed, 5″ wind)
16′ Lieblich Bourdon (wood) 12 pipes
8′ Open Diapason 61 pipes
8′ Stopped Diapason (wood) 61 pipes
8′ Echo Gamba 61 pipes
8′ Vox Celeste 61 pipes
8′ Salicional 49 pipes
(Stopped Diapason bass)
4′ Principal 61 pipes
4′ Harmonic Flute 61 pipes
22⁄3′ Nazard 61 pipes
2′ Harmonic Piccolo 61 pipes
13⁄5′ Tierce 54 pipes
8′ Oboe 61 pipes
Tremulant
Stops under Double Expression†
16′ Cor Seraphique 12 pipes
8′ Cor Seraphique 61 pipes
8′ Voix Angelique (TC) 49 pipes
2′ Mixture III–V 244 pipes
16′ Posaune 61 pipes
8′ Trumpet 61 pipes
4′ Clarion 61 pipes
8′ Vox Humana†† 61 pipes
†Flues and Vox 6″ wind; Reeds 11½″
††Separate Tremulant; separate expression box

SOLO – I (enclosed, 10″ wind)
8′ Grand Open Diapason 61 pipes
8′ Symphonic Flute† 61 pipes
8′ Gamba 61 pipes
8′ Gamba Celeste 61 pipes
4′ Octave 61 pipes
2′ Quint Mixture IV
2′ Tierce Mixture V 270 pipes
8′ Tuba† 61 pipes
8′ Harmonic Trumpet† 61 pipes
8′ Tuben III††
8′ Corno di Bassetto† 61 pipes
Tremulant
Tremulant (variable)
Unenclosed Stops
8′ Diplophone 29 pipes
(ext Pedal Open Wood)
8′ Tibia Clausa 29 pipes
(ext Pedal Sub Bass)
8′ Cornet V (TG, 5″ wind) 185 pipes
16′ Trombone 5 pipes
(ext Pedal Trombone)
8′ Tuba Magna† 61 pipes
†15″ wind
††Swell Posaune, Trumpet and Clarion at 8′ pitch

PEDAL (4½″, 5″, 7½″, 10″, 15″ wind)
32′ Diaphone 12 pipes
32′ Sub Bass 12 pipes
16′ Diaphone 32 pipes
16′ Open Wood 32 pipes
16′ Violone 32 pipes
16′ Diapason (Great)
16′ Cor Seraphique (Swell)
16′ Sub Bass 32 pipes
16′ Bourdon (Swell)
8′ Open Wood 12 pipes
8′ Open Diapason (Swell)
8′ Principal 32 pipes
8′ Violone 12 pipes
8′ Gamba (Solo)
8′ Flute (Great)
8′ Sub Bass 12 pipes
8′ Bourdon (Swell)
4′ Fifteenth 32 pipes
4′ Flute (Great)
8′ Pizzicato Bass†
32′ Trombone†† 12 pipes
16′ Trombone†† 32 pipes
16′ Posaune (Swell)
8′ Tuba Magna (Solo)
8′ Trombone†† 12 pipes
8′ Posaune (Swell)
4′ Trombone†† 12 pipes
4′ Corno di Bassetto (Solo)
†8′ Sub Bass with Pizzicato Relay
††Enclosed in its own expression box

Couplers
Intramanual
Swell 16, Unison Off, 4
Solo 16, Unison Off, 4

Intermanual
Great to Pedal 8
Swell to Pedal 8, 4
Solo to Pedal 8, 4
Swell to Great 16, 8, 4
Solo to Great 16, 8, 4
Swell to Solo 16, 8, 4
Solo to Swell 8

Special
Pedal Tutti to Solo
Solo to Great Sforzando
All Swells to Swell
Manual I/II transfer piston with indicator

Mechanicals
Peterson ICS-4000 system with:
256 memory levels
62 pistons and toe studs
programmable piston range for each memory level
Piston Sequencer
10 reversible controls including Full Organ
Four balanced pedals with selector for expression and Crescendo
Record/Playback system with remote control
Adjustable bench

Mixture Compositions
Great IV
C1 A10 D15 A#35 G#45
19 15 12
22 19 15 12
26 22 19 15 12
29 26 22 19 15

Great III
C1 A10 D15 C25 A#35 G#45 B48 F#55
33 29 26
36 33 29 26 22 19 15 12
40 36 33 29 26 22 19 15

Swell III–V
C1 C#14 B24 A#47 D#52
15 8 8
19 15 12 8
22 19 15 12 8
22 19 15 12
22 19 15

Solo V
C1 A46 C#50 F#55
12
15 12
17 15 12
19 17 15 12
22 19 17 15

Solo IV derived from Solo V, without tierce

Tonal Families
Diapason† 17 36%
Open Flutes 7 15%
Stopped Flutes 4 9%
Strings 5 11%
Hybrids 2 4%
Chorus Reeds 9 19%
Color Reeds 3 6%
47 100%

†Includes Diaphone and Salicional

Pitch Summary
Sub
32′ 3 6%
16′ 6 13% 19%

Unison
8′ 22 47%
4′ 8 17% 64%

Super
22⁄3′ 1 2%
2′ 4 9%
Above 3 6% 17%
47 100% 100%

Part two of two

II.

The balance of this article will explore some of the methods used by Schoenstein in designing symphonic organs.

Tonal Variety

In planning a symphonic organ, no tone color that might be useful is excluded from consideration, and if something new seems appropriate we will develop it. We see no problem in combining individual sounds from French, German, English and American traditions of different periods in one instrument. This may seem like a dangerous approach, and it is . . . for those who must follow only established rules. If, on the other hand, a designer has in mind a well-formed image of the tonal architecture and its end result, the freedom to include elements of rare beauty handed down to us by the great builders of the past can open new avenues of creativity. This approach is only successful when applied with the strictest of discipline. Anything that does not blend and pull its weight in the ensemble or serve in a variety of solo or accompaniment roles should not be included. Collecting multiple elements of different traditions in an attempt to combine two or more repertoire-specific instruments into one is usually disastrous. The once-popular procedure of building an organ with a German Great and Positiv and French Swell or adding a romantic Solo to a neo-classic design are ideas that have, fortunately, lost their appeal. The goal should be to create an ensemble that has integrity in its own right and is able to acquit itself musically in a number of different styles with such conviction that there is no need to claim “authenticity.”

An equally important rule of design is to avoid making an instrument any larger than necessary or practical. No organ should have more stops than it needs to get its musical job done. No organ should be so large that it becomes unseviceable or acoustically chokes on its own bulk. When too much organ is squeezed into too little space and/or spread hither and yon, maintenance and tuning problems are sure to result. An organ should be of adequate size to be considered symphonic, but that size is much smaller than one might think. The smallest organ we have made that can qualify is the 15-voice, 17-rank instrument in the chapel of the University of St. Thomas, Houston, Texas (see stoplist). Certainly 40 to 50 voices provide ample opportunity for design freedom and 60 to 70 voices are all that should be required even for very big buildings. An example of our approach in a large symphonic plan is at First Plymouth Congregational Church in Lincoln, Nebraska (see stoplist). Note that this instrument has 73 voices if the separate gallery organ is not included.

Our stoplists show how we combine various tone colors, but a few explanatory notes may be in order. When combining individual stops into groups, we think of them in these categories: first, traditional choruses of diapasons and reeds; second, stops of moderate power from all tonal families serving in both accompanimental (manual and pedal) and in solo roles; third, ethereal stops--the extremely soft and delicate tones of the flute, string or hybrid type; fourth, bass stops of exceptional depth and power; and fifth, heroic solo stops. Some stops, of course, can fit into more than one of these categories but the classification is useful in reviewing whether or not the organ has all of the tonal characteristics common to a good symphonic ensemble.

Since the diapason is unique to the organ and the tone most often used, we seek to provide several (with appropriate chorus development), each of distinct character, on organs of even modest size. They vary not only in scale, but in mouth width, slotting, etc. We like to include stops of the echo diapason class (dulcianas, salicionals, etc.) as well. During the organ reform movement, open flutes, particularly at 8’ pitch, were not in vogue. We tend to include more open than stopped flutes. Stops of genuine string tone have not been popular either. This is a sad omission and certainly an organ without them cannot be considered symphonic. We like to include a family of strings and celestes from very narrow to very broad scale, all with true string quality rather than the geigen principal type that served as string tone in neo-classic organs. We try to include at least one of each of the color reeds (Clarinet, Oboe, Vox Humana and, where possible, horns, and specialty stops such as the Orchestral Oboe) as well as a complete chorus of trumpet tone (in large schemes, those of both closed and open shallot type). To broaden both dynamic and color ranges, very soft flue stops (often of the hybrid, tapered types) and bold solo stops (usually of the trumpet or tromba class) are important. In small schemes these effects can be had with stops doing double duty through effective expression.

We have developed several new voices. Some of these are variations on long established styles such as our Celestiana, which is a very narrow scale, quarter-tapered hybrid of clear but very soft flute tone; the Cor Seraphique with its Vox Angelique celeste is a larger scale version. Our Corno Dolce and Flute Celeste are brighter renditions of the E. M. Skinner Flauto Dolce and Flute Celeste. We find this bright character more generally useful in smaller instruments. The Voix Sérénissime is a small scale string of extremely keen intonation but of soft volume. The Silver Flute is a narrow-mouth, non-harmonic version of our large Harmonic Flute. It may be thought of as a metal Claribel Flute. 

The Symphonic Flute is a new development, also called Bœhm Flute, incorporating many different pipe constructions throughout its compass to achieve an interesting effect found in the orchestra’s family of transverse flutes. The flute of the symphony orchestra is bright and reed-like in its lower register with a full, increasingly powerful and pure, bell-like treble. These tone qualities are carried downward to the alto, bass and contra-bass flutes and upward to the piccolo. The Symphonic Flute was realized after extensive studies with flute players and manufacturers, as well as a careful review of Bœhm’s treatise. The tonal character is achieved, as in real flutes, by maintaining nearly the same diameter from bass to treble. The diameter progresses unevenly to achieve particular effects, but it does not reach the half-way point until the 48th pipe. The pipes in the bass therefore are of string scale progressing through principal, moderate flute, a wide flute, to very wide flute at the top. Pipe construction is of five varieties: slotted; non-slotted; harmonic; double mouth harmonic; and double mouth, double harmonic. This new solo color for the organ is both powerful and beautiful.

We employ high wind pressure for beauty, precision, or smoothness of tone where it is required. Solo flutes and strings and all closed shallot chorus reeds certainly have benefited from this treatment. Loudness can be achieved by other means, but carrying power without harshness is most perfectly achieved through heavy pressure.

A final note on tone is perhaps the most important point in this essay: Beauty of tone trumps all else in organ design. Beauty is perhaps too simple a term. Organ stops of great character can be quite bold and assertive, colorful and mysterious, languid and wistful. They are all forms of beauty to my ear. The secret is committed voicing. By that I mean making tone that has something to say, not simply playing it safe with blandness. Anyone who studies organ tone knows what I mean. Great voicing imparts something extra to energize a tone and make it appealing. A single diapason of beautiful quality will outplay a 100-rank organ that is all bluster and blandness. An organ may look symphonic on paper, but if the character of tone is not beautiful, it cannot qualify. An organ of any type with beautiful tone will surpass a poor symphonic one. However, if beauty of tone can be combined with all of the flexibility promised in the symphonic ideal, the result can be sublime.

Balance

To achieve balance there must be a center of gravity and in the symphonic organ it is at 8’ in the manuals. Each division should lay its foundation at the 8’ level. This, after all, is where the music is written. In our symphonic concept, upperwork is considered a coloring agent, a way of adding a distinctive character to the 8’ line. Therefore, in chorus design, as a general rule, scales decrease as pitch levels increase. Where we have the luxury of two mixture stops in a division, we vary them in color and dynamic rather than pitch: for example, one at mf and another at ff or one with a tierce and one without. Sometimes the mixture is enclosed separately. We avoid flutiness and overemphasis of off-unison pitches in upperwork; pure, clear diapason tone is the goal. Most 8’ stops, particularly those that must blend with related upperwork, have high harmonic content, a satisfying brilliance in their own right. Eight-foot stops are also regulated in a treble-ascendant fashion to emphasize the melody line; pipes become progressively slightly louder as they ascend the compass from the middle of the keyboard.

Horizontal balance is equally important and we believe that all of the manual divisions should be of adequate power to balance one another; the Swell and Great approximately equal and the Choir only slightly below. Reeds and flues should be equally balanced, but in certain acoustical situations the reeds should dominate. In dealing with chambers or in rooms of dry acoustic, open flute, string, and chorus reed tone are far more effective in producing tone of noble and powerful character than is diapason upperwork.

Clarity

One only has to see the density of a Reger, Widor, or Elgar score to realize that clarity is vitally important in romantic and modern music--as much as in early music. Many organs just present great blocks of sound. This may be titillating, but it is not music making. The notes must be heard if the intent is to be expressed. Most of the burden for clarity rests on the organist, who must judge his instrument and his acoustic; but the organ must not stand in his way. Clarity is achieved in an organ by many means including steady wind, precise action, voicing for prompt, clean attack and clear tone that is steady and free of irritating chiff, wild harmonics, and white noise.

Enclosure

There are vital qualities of freshness and presence associated with unenclosed pipework, but we believe that having pipes unenclosed is a luxury that can only be afforded in a scheme that also has a full range of resources, including Pedal stops, enclosed in at least two boxes. In smaller jobs the entire organ should be under expression, although sometimes circumstances dictate otherwise, for example where the Great must be placed forward of the Swell. In very large jobs it is good to have tones of similar character enclosed and unenclosed so that each class of tone can be used in its full range of expressive beauty. The best enclosure is masonry. Hollow brick faced with cement is the preferred construction and this points out the advantage of organ chambers in some situations. If an organ is primarily used for accompaniment where dynamic control and atmospheric, ethereal effects are of utmost importance, a properly designed and located chamber is ideal. An enchambered organ is as different from an encased free-standing one as a piano is from a harpsichord. Each has its advantages and each must be designed differently. The enchambered organ requires a stoplist emphasizing stops scaled and voiced for exceptional projection and carrying power, higher wind pressure, and a layout taking maximum advantage of the opening and preventing echoes within the chamber. In recent years chambers have been thoughtlessly despised. It is time to recognize their value as a means of increasing the range of musical options offered by the organ.

Dynamic Control

The symphonic organ must provide the organist with three distinct types of dynamic control: continuous, discrete-terraced, and sudden. These are all qualities common to the symphony orchestra, but often illusive on the organ. The continuous dynamic is achieved on the organ only through the use of the expression box and shades. A good expression box when fully open should not rob the pipes of clear projection and presence to any great degree, but when closed should reduce loudness from at least ff to p. To achieve this, a box must be reasonably sound proof with adequate density to control leakage of bass and must be well sealed when closed: Gaps are anathema to good expression box control. The shades cannot be too thick because their bulk will not permit a full use of the opening. Shades should be able to open 90 degrees. They must be fast acting and silent. Achieving smooth, continuous expression control is one of the greatest challenges in organ building.

To achieve a continuous dynamic range from fff to ppp we have developed a system of double expression, placing a box within a box. (See drawing.) The inner box is placed at the rear of the outer (main) box so that there is a large air space between the two sets of shades. When both sets of shades are closed, the space contained between them provides a very effective sound trap. We place the softest and most powerful sounds inside the inner box of the division. For example, a pair of ethereal strings and the Vox Humana; the high pressure chorus reeds and a mixture. A balanced expression pedal is provided at the console for each box. On large instruments a switching system allows the organist to select conveniently which shades are to be assigned to each balanced pedal. With the shades not quite fully open, the stops within the inner box are at a normal volume level to balance the rest of the division. With both sets of shades fully closed the soft stops in the inner box are reduced to near inaudibility and the chorus reeds are reduced to the level of color reeds. With all shades fully open, the chorus reeds and mixture are slightly louder than those of the Great. The Vox Humana usually has its own shades with a console switch to shift from pp to mf. There are many expressive possibilities with this system. For example, a crescendo may be started using the ethereal strings with both boxes closed, opening the inner box until the level is equal to the soft stops in the outer box, which are then added. The outer box is opened, adding stops in the normal manner while closing the inner box. The chorus reeds and mixture are drawn and the inner box reopened to complete the crescendo. This is done with ease after a bit of practice. During the installation of our organ in Washington, D.C. at St. Paul’s Church, music director Jeffrey Smith accompanied the Anglican choral service with nothing more than the Swell organ for over a month. It was the double box arrangement that made this possible.

The discrete-terraced dynamic requires having an adequate number of stops of similar or related tonal quality at different dynamic levels so that increased power is achieved in increments by adding stops. This effect is realized by hand registration, pistons, or a well-arranged crescendo pedal.

The third character of dynamic--sudden change--is usually done with manual shifts, second touch, very fast-acting expression shades, or a silent, fast and uniform stop action controlled by either the combination action or the Crescendo pedal and backed up by a steady, responsive wind system. Without this, a symphonic approach to organ playing is impossible. Clattery mechanism is annoying under any circumstances but especially so when sudden changes are required in the midst of a phrase, for example, to underscore an anthem or hymn text. We have introduced a device that adds another means of accent: the Sforzando coupler. It is a simple device wherein a coupler, for example Solo to Great, is made available through a momentary-touch toe lever. A fff combination can be set on the Solo and added to a ff combination on the Great at a climactic point with a brief touch of the toe to create a sforzando effect.

Wind System

There has been much discussion in recent decades about the virtue of flexible or “living” wind. If the wind supply were under the direct control of the player to be manipulated at will, there might be some point to argue. Since it is not, unsteady wind has no place in the symphonic organ. The whole point of the symphonic approach is to seek absolute control by the organist of all resources. So-called flexible wind is set in motion according to the design of the system and the demands being placed upon it. The organist can strive to achieve a reasonably pleasant effect, but he cannot have full control over the result. We believe in providing absolutely steady wind using a multiplicity of regulators, not only to make available different wind pressures, but to assure consistent response from all pipes under all playing conditions. Most chests are fed by at least two steps of regulation, each with spring control, so that the final regulator in the system does not have too much differential for which to compensate. A moving bass line should not upset the treble; intervals and chords should not de-tune when wind demand is high. It’s also important for the wind system to have more than adequate capacity to handle any demand and to have quick refill response so that staccato tutti chords will sound firm and full as they do in the orchestra. All too often, organs with great nobility of sustained tone turn into gasping caricatures when the forward motion of the music goes beyond their limits.

Another important wind system effect is a beautiful vibrato. We have developed a Variable Tremulant device, which allows the organist to control the speed of the beat from a balanced pedal at the console. We employ this normally on solo stops such as our Symphonic Flute. The normal, completely metronomic tremulant of the organ seems a bit unnatural when applied to lyrical passages. The Variable Tremulant allows the organist to simulate the more subtle vibrato used by first class instrumentalists and singers. The Vox Humana is also provided with a slow/fast tremulant switch, to fit both general and French Romantic repertoire.

Action

Speed and precision of both key and stop action are critical to the success of a symphonic organ. Key action must be lightning fast on both attack and release and respond uniformly from all keys regardless of the number of stops or couplers employed. Stop action must be fast and clean, i.e., without any hesitation or gulping on draw or release. Again, the entire action system must be silent. To meet these requirements we use electric-pneumatic action with an individual-valve windchest. (See illustration.) The expansion cell provides a cushioning effect similar to that of a note channel in a slider chest. It also allows placement of all action components near one another on the bottom board to reduce action channeling and increase speed.

The most important musical advantage of individual valves is to eliminate interdependence of pipes. With the exception of mixtures, where all pipes of a given note always speak together, we consider it a serious musical defect to place pipes on a common channel where the wind characteristics are different depending on the number of stops drawn and where there is a possibility of negative interaction within the channel. This is especially true, of course, with combinations of reeds and flues on the same channel and/or several large stops using copious wind. Each pipe should produce the same sound each time it is played no matter how many others are combined with it. As with flexible wind, the organist loses a degree of control over his instrument if random changes in pipe response can occur.

The most important reason for absolute uniformity of chest response under all conditions is the fact that pipes do not have the flexibility to adjust for variations in attack, wind supply, and release as do other wind instruments. A trumpet player, for example, can adjust attack, tone color, and release to an amazing degree of subtlety through precisely coordinated changes in breath, diaphragm, throat and mouth shape, tongue motion and position, embouchure, mouthpiece pressure, etc. In an organ, all of the analogous elements of control are set in place permanently by the voicer with the sole exceptions of wind regulator (diaphragm) and pipe valve (tongue motion). The pipe cannot change to accommodate variations in valve action and wind supply. As described before, wind supply cannot be controlled by the organist. This leaves the valve as the only means of control—and that control is limited even on the best mechanical actions. I submit that this element of control is actually a negative because variations in valve action, being different from the one experienced by the voicer, will be more likely to degrade pipe speech than to enhance it. If the key touch can affect attack and release but not all the other elements of tone production, then it follows that the organist is placed in the position of devoting his thought and energy toward avoiding ugly effects instead of concentrating on elements of performance that can be under precise and complete control. By maintaining absolute uniformity the performer knows what will happen every time a pipe is played.

Rather than searching for the elusive quality of touch control on the organ, we believe it is best to enhance speed of response and accuracy. The best way for an artist to achieve lyrical phrasing, clear articulation, and accent is through absolute control of timing. This is facilitated by keyboards with an articulated touch, providing a definite feel of the electric contact point, and an action that is immediately responsive both on attack and release. A sensitive player can then realize the most intricate and subtle musical ideas on what is essentially a large machine. The more the mechanism gets in the way of performance, forcing certain techniques, the less artistic freedom one has and the further the organ strays from the mainstream of instrumental and vocal music.

Flexible Control

We seldom acknowledge that the organist assumes the roles of orchestrator, conductor and instrumentalist—a daunting task to say the least. In effect, he is given nothing more than the kind of three-stave sketch that a composer might give to an orchestrator. The decisions an organist must make about registration are directly analogous to the orchestrator deciding on instrumentation, doubling, voice leading, chordal balance, etc. Since the organ is really a collection of instruments, the organist also has the conductor’s job of balancing the dynamic levels of individual sounds, accompaniments, inner voices of ensembles, counter melodies, and so on. As an instrumentalist he must have virtuoso keyboard technique. To achieve all of this requires great flexibility of control. The temptation is to load the console with a bristling array of playing aids. However, it is easy to pass the point where complexity becomes self-defeating. Here are some of the guidelines we use in designing consoles. First, the console must be comfortable. Dimensions should be standard and then, as far as possible, adjustable to conform to different organists. In addition to the adjustable bench, we have on several occasions provided adjustable-height pedalboards. We use a radiating and concave pedalboard and also non-inclined manual keys on the theory that when changing from one keyboard to another it is important that they be uniform. Controls must be placed in positions that are easy to see, memorize and reach. The combination action should be as flexible as possible providing the organist the opportunity to assign groups of stops to a piston at will. For example, on our combination action with the Range feature the organist can, while seated at the console, change divisional pistons into generals and vice-versa, assign pedal stops to a manual division, rearrange reversibles, etc. Multiple memories, of course, are now standard and of great value.

In addition to the multiple, assignable expression boxes, Variable Tremulant, and Sforzando coupler mentioned elsewhere, we like to include three special Pedal accessories on larger instruments. The first is a coupler bringing the Pedal to the Choir to facilitate fast pedal passages in transcriptions of orchestral accompaniments. The second is a Pedal Divide which silences the Pedal couplers in the low notes and silences the pedal stops in the upper notes. This allows the simultaneous playing of bass and solo lines on the pedalboard. The third is Pizzicato Bass, with a momentary-touch relay activating pipes of the Pedal Double Open Wood at 8¢ pitch. This provides a clear, pointed attack to the bass line reminiscent of divisi arco/pizzicato double bass writing for orchestra. This effect has been very useful in articulating bass lines, which on the organ are otherwise clouded rhythmically. The octave note is hardly noticeable, but the increase in buoyancy of the pedal line is quite amazing.

The most valuable and perhaps most controversial flexibility device is unification (extension). Certainly nothing other than tracker action has caused more argument over the last 50 years. The individual valve system obviously makes unification both simple and economical. Unification offers several musical advantages as we will see, but there are great dangers as well and it is most unfortunate that it has been so misused that some cannot see any of its advantages. We employ unification in symphonic organs, large and small, wherever a positive musical advantage can be achieved. Unification is, after all, merely coupling of individual stops rather than entire divisions. Whereas coupling is generally accepted, unification is not despite the fact that coupling of individual stops can offer a far more artistic result.

Perhaps the most interesting use of the unification is in creating new sounds. For example, to produce the stunning orchestral effect of trombones, tenor tubas, or horns playing in unison, we developed the Tuben (III) stop. This converts a chorus of 16’, 8’, 4’ tubas or trumpets into a unison ensemble by bringing the 4’ stop down an octave, the 16’ stop up an octave, and combining these with the 8’ stop. The three tones of slightly different scale but similar character create a most appealing unison effect and can be further combined with other stops of similar color at 8’ pitch. We have done the same with 16’, 8’ and 4’ Clarinet stops creating unison ensemble Clarinet tone, a common orchestrator’s device and most valuable to the organist for accompaniment and improvisation.

A traditional use of unification is in pedal borrowing from the manuals. We use this device extensively based on observation that one of the most difficult tasks facing an organist is finding a bass of suitable volume and color. We sometimes also borrow stops from one manual to another so that a stop may be used without tying up another manual with a coupler. A common application is transferring the Choir Clarinet to the Great so that it may be played against the Choir mutations. In some cases we derive an entire third manual on a moderate size organ from stops of the Great and Swell. This manual may either contain solo stops selected from both of the other manuals or a combination of solo stops from one manual and a secondary chorus from the other. A recent example is at Spring Valley United Methodist Church, Dallas, Texas. We occasionally extend stops—commonly downward to 16’ in the manuals and occasionally upward. Stops so treated must not be considered substitutes for primary chorus material. In other words, the organ must stand on its own as a completely straight design before any unification is employed. Stops extended upward must have a character of tone such that if a straight stop were to be employed, the scale would be the same or nearly so. Thus, extensions of string stops are much more likely to be successful than extensions of diapason stops.

Unification should not replace the ensemble of straight voices; it should simply make them available in different ways. If a stop can be useful also in another place or at another pitch and if this does not compromise the integrity of the organ’s design then we believe it is wrong not to include the unification. Failure to do so limits the organist’s musical options. The real point of the straight organ design concept is having all of the necessary independent voices even if one must give up some attractive ones to assure good ensemble. Once this is achieved, there is nothing wrong with making the voices you have do double or triple duty. It is interesting to note that in organs of a century ago a solo stop might be contrived through the use of couplers. A stop name would appear on a combination piston, the function of which was to draw a stop, a unison-off coupler, and an octave coupler thus making a 16’ reed, for example, available at 8’ as a solo stop. One can conclude that the earlier builders were not against unification, they simply did not have the practical means to do it. Unification and other devices to enhance flexibility need not be used by organists who do not like them, but to leave them out of the specification is to deprive others the full use of the costly resources the organ offers. Players of other instruments are always searching for ease of control so that their energy can be concentrated on musicianship. Organists might be a happier lot by doing the same instead of idolizing the organ’s ancient limitations.

Conclusion

We may be entering the greatest era in the fascinating life of the organ. The improvement in substitute electronic instruments has released the organ industry from the burden of making cheap pipe organs for customers with low expectations. Builders are working more and more for those with cultivated taste who appreciate an artistic approach to the craft. Organs are seldom purchased as a piece of church equipment as they were in days past. Now there is a place for all types of high quality pipe organs from antique reproductions to historically informed eclectic schemes to modern symphonic instruments. If the organ is to progress musically, it will be through the further development of its expressive—symphonic—qualities and the realization that the organ is a wind instrument ensemble with great potential, not merely a sometimes-awkward member of the early keyboard family.

Reprinted with permission from the Journal of The British Institute of Organ Studies, Vol. 26, 2002. Peter Williams, chairman; Nigel Browne and Alastair Johnston, editors. Positif Press, Oxford.

Schoenstein & Co., San Francisco
The Juilliard School,
New York City
I wonder what a conservatory percussion major would think of working exclusively on a practice pad without experiencing the myriad tonal and dynamic effects that fine technique can extract from a snare drum? Except for organ and conducting majors, everyone else has the advantage of practicing on the kind of instrument they will be using as professionals. When Paul Jacobs and I planned the organ for Juilliard’s newest studio, our first objective was to give students the experience of playing regularly on a full-scale instrument with capabilities representative of organs they are likely to encounter after graduation. In most music schools, such opportunities are restricted to those rare times when the concert hall is not booked by other departments. The new main studio in the recently renovated Juilliard building is 35 feet by 15 feet by 20 feet high, providing a pleasing resonance. The room is used exclusively for organ department teaching and practice. Here are the four requirements that guided the organ’s design:
1. A vehicle for learning many skills—not only solo repertoire. Professor Jacobs’ objective is to offer intensive training in all of the skills required for any career an organist may pursue. (The Juilliard faculty includes David Enlow for church music and accompanying and David Crean for literature.) The instrument is conceived as a large organ in miniature. It has three independent manual divisions, two of them under expression, and a pedal filled with borrowed stops from each division so that independence can be achieved simply by dedicating a particular stop to the pedal and not using it on a manual.
2. Tonal variety to encourage creative registration. Despite its size, the organ contains representatives of every major tonal category. There is a Diapason chorus on the Great, complemented by echo Diapason (Salicional) tone on the Choir, and a tapered Principal (Gemshorn) over a foundation of flute and string in the Swell. There is a stopped flute in the Great, a very small-scale and colorful chimneyed flute in the Choir, and an open flute in the Swell. True string tone is usually missing from practice instruments, but is included here, with a celeste, in the Swell. There is a color reed (Clarinet) in the Choir and a chorus reed (Flügel Horn) in the Swell, extended to 16′ pitch. E. M. Skinner thought that this stop, a very small-scale capped trumpet, was the most versatile reed for a small organ, and he was right.
3. A full complement of modern playing aids to master console management. The console has all of the controls and accessories found on a large three-manual instrument. Two of these are of special value in teaching and practice—the record/playback feature and 258 combination memory levels, which provide adequate channels for all the department students.
4. Pleasing tone. I can’t imagine anything less conducive to productive practice than harsh tone. Our goal was for each stop and the full ensemble to be interesting and pleasant over long periods of arduous and repetitive practice. We wanted students to have sonic encouragement while bringing a passage to technical perfection. Having the organ reflect your hard work with unyielding and shrill tone is not the best way to reward effort.
The instrument is also used to introduce students to some concepts of organ construction. It does not have the normal façade. Instead, the Great division and the two expression boxes are visible behind a decorative quarter-sawn white oak and wrought iron open-work partition much like a traditional choir screen. The console also is made of oak with Karelian birch and Honduran mahogany. The woodwork was awarded first place in a 2009 wood industry design contest. A windchest and wind regulator have glass observation ports so action operation can be viewed. All components of the organ are easily visible and labeled.
The organ was completed along with the renovation of the building in August 2009. As it joins Juilliard’s distinguished recital hall organs by Holtkamp and Kuhn and practice organs by Flentrop and Noack, we hope this teaching studio organ will be a source of inspiration to generations of talented young artists who wish to perfect the art of musicianly organ playing.
—Jack M. Bethards
Schoenstein & Co.

Three manuals, 12 voices, 12 ranks
Electric-pneumatic action

GREAT (II – unenclosed)
16′ Bourdon (Pedal)
8′ Open Diapason 61 pipes
8′ Claribel Flute (Swell)
8′ Fernflöte 61 pipes
8′ Salicional (Choir)
4′ Principal 61 pipes
4′ Lieblich Gedeckt (Choir)
2′ Fifteenth 61 pipes
8′ Flügel Horn (Swell)
8′ Clarinet (TC, Choir)
Great Unison Off
Great 4′

SWELL (III – enclosed)
8′ Claribel Flute 61 pipes
8′ Echo Gamba 61 pipes
8′ Vox Celeste (TC) 49 pipes
4′ Gemshorn 61 pipes
16′ Bass Horn 12 pipes
8′ Flügel Horn 61 pipes
Tremulant
Swell 16′
Swell Unison Off
Swell 4′

CHOIR (I – enclosed)
16′ Salicional (TC) †
8′ Lieblich Gedeckt 61 pipes
8′ Salicional 61 pipes
4′ Lieblich Gedeckt 12 pipes
4′ Salicet 12 pipes
22⁄3′ Nazard (from Lieblich Gedeckt)
2′ Fifteenth 12 pipes
8′ Clarinet (TC) 49 pipes
Tremulant††
Choir 16′
Choir Unison Off
Choir 4′
†Prepared for later addition of 12 pipes
††Affects Great and Choir stops

PEDAL
16′ Bourdon (ext Lieb Ged) 12 pipes
8′ Salicional (Choir)
8′ Claribel Flute (Swell)
8′ Lieblich Gedeckt (Choir)
4′ Fifteenth (Great Open Diapason)
4′ Claribel Flute (Swell)
16′ Bass Horn (Swell)
8′ Flügel Horn (Swell)
4′ Clarinet (Choir)
Note: Space prepared for later addition of 16′ Salicional Choir borrow.

Couplers
Gt/Ped 8′, 4′
Sw/Ped 8′, 4′
Ch/Ped 8′, 4′
Sw/Gt 16′, 8′, 4′
Ch/Gt 16′, 8′, 4′
Sw/Ch 16′, 8′, 4′

Mechanicals
Solid-state capture combination action with:
256 memory levels and lock
Programmable piston range
10 General pistons
10 General toe studs (duplicate)
5 Great pistons
5 Swell pistons
5 Choir pistons
3 Pedal toe studs
Swell to Great reversible piston
Great to Pedal reversible piston
Great to Pedal reversible toe stud
Swell to Pedal reversible piston
Swell to Pedal reversible toe stud
Full Organ reversible piston
Full Organ reversible toe lever
Record/Playback system
Adjustable bench

Sarah Mahler Hughes is Professor of Music, Organist of the College, and Chair of the Music Department at Ripon College, where she has taught since 1989. In July 2002 she appeared as a guest recitalist at the XVI Festival Internazionale Storici Organi della Valsesia in Campertogno (Piedmont), Italy. A special scholarly/artistic grant enabled her to examine and play a number of historic organs in Germany, including the 1687 Schnitger organ at the church of St. Peter and Paul in Cappel. In July 2004 she examined and played historic keyboard instruments in the Russell Collection at the University of Edinburgh, Scotland and in other cities.

A recent holiday in Scotland provided many opportunities to see and play organs and other historical instruments in addition to being a tourist in this beautiful country. My children and I spent two weeks visiting friends in St. Madoes. Using this village between Perth and Dundee as our home base, we toured much of the country and experienced Scottish history and hospitality firsthand. The trip was made possible in part by a scholarly/artistic grant from Ripon College.

Our first stop was Edinburgh. En route to the Castle we wandered into St. Giles' Cathedral, where John Knox initiated the Scottish Reformation in 1560. The Chancel Choir of the First United Methodist Church of Lubbock, Texas, was rehearsing in preparation for a lunchtime concert, and I heard Mozart's Ave Verum Corpus accompanied on the beautiful 1992 Rieger. The organ is one of the instruments featured on the 2-CD set, Twelve Organs of Edinburgh.1

The next organ I saw, and the first one I played, was in Old Saint Paul's [Scottish Episcopal] Church in Edinburgh. Built by Henry "Father" Willis in 1888 and subsequently refurbished in 1905, 1936, 1960, 1968 and most recently, by Nicholson's of Worcester in 1977, the specifications are as follows:

Great

16' Dulciana

8' Open Diapason I

8' Open Diapason II

8' Stopped Flute

8' Dulciana

4' Principal

4' Spindle Flute

22/3' Twelfth

2' Fifteenth

III–IV Mixture

8' Trumpet

Swell

8' Open Diapason

8' Lieblich Gedackt

8' Salicional

8' Celeste (TC)

4' Gemshorn

III–IVMixture

16' Contra Oboe

8' Cornopean

Tremulant

Pedal

32' Subbass (derived)

16' Open Diapason (wood)

16' Bourdon

16' Dulciana (Great)

8' Octave (ext)

8' Bass Flute (ext)

8' Dulciana (ext)

4' Super Octave (ext)

4' Octave Flute (ext)

4' Dulcet (ext)

16’            Trombone (ext Trumpet)

8' Trumpet (Great)

The organ has a rich, warm sound eminently suitable for both service accompaniment and solo organ repertoire. A sample of the former may be heard on the CD Hearts & Voices, Hymns sung by the Choir of Old Saint Paul's Church.2

The following day I was privileged to spend several hours playing instruments in the Russell Collection of Early Keyboard Instruments in St. Cecilia's Hall at the University of Edinburgh. John Kitchen, Senior Lecturer and College Organist, was my tour guide as we worked our way through two rooms of virginals, spinets, and harpsichords from the 16th to 19th centuries.3 There were also three organs in the collection, and this seems the most appropriate place to mention them.

The first is an enharmonic chamber organ built by Thomas Parker in 1765. Parker was a pupil of Richard Bridge, a London builder favored by Handel.4 Bridge himself was supposedly trained by Renatus Harris. The  instrument has one manual with the usual short octave at the bottom. The real curiosity is a set of levers, two on each side of the case above the keyboard, that allow the player to select accidentals: Ab or G# and Bb or A# on the left-hand side, Db or C# and Eb or D# on the right. Parker provided a set of pipes for each pitch and the organ case is correspondingly wider than that of the usual chamber organ. What a fascinating way to learn firsthand about mean-tone tuning! It's also interesting to imagine how a player would handle a chromatic piece—assistants might be required to change the levers during a performance. The four registers of the organ include a Stopt [sic] Diapason 8', Open Diapason 8' (which only extends to tenor C, requiring both diapasons to be played together in order to use the full range of the keyboard), Principal 4', and Fifteenth 2'. Dr. Kitchen has recorded Stanley's Voluntary in G, op. 7, no. 9, and Handel's Fugue in A minor, op. 3, on the Parker organ.5 Interestingly, Parker built a second, two-manual enharmonic organ for the Foundling Hospital in 1768.

Another 18th-century chamber organ dates from 1763, the date when St. Cecilia's Hall opened. The organ was used in concerts until the hall closed in 1798. (The hall, having been refurbished in the 1960s, is once again the venue for concerts featuring instruments from the Russell Collection.) The third instrument, located in the Newman Gallery, is a Bernard "Father" Smith chamber organ from c. 1680. The specifications, which consist entirely of divided stops, are:

Bass

8' Diapason Bass

4' Principal Bass

2' Fifteenth

Treble

8' Diapason Treble

4' Principal Treble

2' Octave Treble

[rebuilt by Mander]

Wind is supplied through either a foot bellows or a modern electric blower. All of the above chamber organs reflect the disposition of English organs built after the restoration of the monarchy in 1660; i.e., principal stops at 8', 4', and 2' and, in the case of the Parker, stopped diapasons at 8'. The conventional registrational pattern of the time included solo stops plus accompaniment (hence the usefulness of the divided stops arrangement), diapasons (open plus stopped) for slow introductory movements, and full organ (8', 4', and 2') for faster movements. Stephen Bicknell has suggested that "There was a considerable revival of interest [in chamber organs] in the second half of the 18th century contemporary with (and perhaps because of) the great popularity of Handel, who seems regularly to have used small or even portable organs when playing continuo and for the performance of organ concertos as interludes to larger works."6   Bicknell also states that

By the end of the eighteenth century the chamber organ was firmly established as the instrument of choice for a well-to-do household, challenging both the harpsichord and the emerging fortepiano. The relative stability of tuning compared to a stringed keyboard instrument must have been an advantage, but it should also be noted that a small organ is a good vehicle not just for keyboard music, but also for transcriptions of instrumental works, and could readily be used for the accompaniment of family prayers.

He concludes that the organ's qualities of "reliability, versatility and dignity" must have accounted for its popularity.7

A greater contrast with these historical instruments than the McEwan Hall organ at the University of Edinburgh cannot be imagined. Built by Robert Hope-Jones in 1897, rebuilt by Henry Willis in 1953 and by Rushworth and Dreaper in 1980, the organ has problems because of the disparate placement of its divisions (the hall was designed without provisions for an organ, even though it was common for municipal concert halls at that time to include large instruments). Nonetheless, the organ sounds grand in the reverberant acoustics of the hall, where university graduations are held. The console looks a bit like a Jules Verne creation with its pressure gauges and electric dials, one of which is connected to the swell pedal to show incremental gradation (or "incremental frustration" as it's known to players).

The preceding organ and those described below all date from the second half of the 19th century, living testaments to the phenomenal rate of growth in organ building in England between 1860 and 1900. A few statistics tell the tale: in 1898, Harrison & Harrison of Durham claimed to have built 1,100 organs since 1861. Norman & Beard of Norwich produced even more astonishing numbers: between 1898 when their new factory was built and 1915 the company built over 1,000 new organs. In comparison, Sauer of Germany reached opus 1,000 only after fifty years of activity.8 Reasons for the rapid expansion in English organ building are numerous and include the wholesale replacement of older instruments, particularly those with a limited compass, increased prosperity of the middle class, which paid for new church instruments, and the construction of municipal concert halls in towns of any size.

The next organs I played were in Dundee, the fourth-largest city in Scotland. Three distinguished instruments exist in a three-block area in the heart of the city, which is pleasant and pedestrian-friendly. The first organ is located in St. Mary's Parish Church (Church of Scotland). I had not called ahead—in fact, I was simply being a tourist walking about Dundee and decided to poke my head in since the front door was open. Upon seeing the rich interior and a magnificent display of pipes in the rear balcony, I asked the volunteer guide if I might look at the organ. She very graciously assented, and I was delighted to discover a large three-manual instrument built in 1865 by Forster and Andrew of Hull and subsequently rebuilt by Rothwell (1939) and J. W. Walker (1969 and 1988). The console was open and inviting, so it was only a matter of minutes before I was actually playing. The specifications are:

Great

16' Double Diapason

8' Open Diapason 1

8' Open Diapason 2

8' Stopped Diapason

4' Principal

22/3' Harmonic Flute

2' Twelfth

2' Fifteenth

II Sesquialtera

IV Mixture

16' Double Trumpet

8' Trumpet (ext)

4' Clarion (ext)

Swell

8' Open Diapason

8' Viola da Gamba

8' Voix celeste

4' Principal

4' Lieblich Flute

2' Flageolet

III Mixture

16' Contra Fagotto

8' Cornopean

8' Oboe

4' Clarion

Super Octave

Sub Octave

Choir

8' Rohr Flute

8' Salicional

4' Gedeckt Flute

22/3' Principal

2' Nazard

2' Flautina

13/5' Tierce

11/3' Larigot

III Cymbel

8' Krummhorn

16' Double Trumpet

8' Trumpet (ext)

4' Clarion (ext)

Pedal

16' Open Diapason

16' Sub Bass

8' Flute Bass (ext)

8' Violoncello (ext)

4' Choral Bass (ext)

16’ Trombone

8' Tromba (ext)

A full battery of couplers and pistons plus an 8-channel memory system makes this organ suited for many kinds of repertoire. I only had time to try a voluntary by Stanley and a Buxtehude toccata before my younger daughter came looking for me (I'd left her and her sister parked outside), but I was impressed by the sound and feel of the organ in this parish church that in 1990 celebrated its octocentenary.

My serendipitous sampling of organs in Dundee continued on another day at St. Paul's Episcopal Cathedral. As churches go in Scotland, it is rather new, the cornerstone having been laid in 1853. The organ was built by Hill and Son of London in 1865, the year of the Cathedral's consecration. Hill, Norman and Beard reconstructed the instrument in 1975. Like the organs I saw in other British churches (with the exception of St. Mary's), this instrument is located in the choir with the pipes facing the singers. The organist's back is to the choir. The disposition of this large organ is similar to St. Mary's:

Great

16' Double Diapason

8' Open Diapason

8' Stopped Diapason

8' Gemshorn

8' Viole d'amour

4' Principal

4' Harmonic Flute

22/3' Twelfth

2' Fifteenth

IVMixture

8' Grand Trumpet

Swell

8' Open Diapason

8' Stopped Diapason

8' Viole d'orchestre*

8' Viole Celestes

4' Principal

2' Fifteenth

II Mixture

16' Shalmey

8' Cornopean

8' Oboe

4' Clairon

Suboctave

[Super] Octave

Choir

8' Lieblich Gedeckt

8' Gamba

4' Suabe Flute

2' Flautina

11/3' Larigot

8' Grand Trumpet

8' Clarinet

Sub Octave

[Super] Octave

Tremulant

Pedal

32' Harmonic Bass

16' Bourdon

16' Echo Bourdon**

16' Open Diapason

8' Bass Flute

8' Octave

4' Super Octave

4' Flute

2' Octave

16' Trombone

4' Clairon

Sub Octave

[Super] Octave

Unison Off

Tremulant

Swell & Choir under expression

Sw-Ch, Sw-Gt, Ch-Gt, manual-pedal couplers

General (4) and divisional pistons

* Very stringlike; works especially well with the Viole Celestes

** Enhances the Bourdon 16'

As was the case at St. Mary's, I was allowed access to the organ by helpful parishioners. When I arrived at St. Paul's on a Saturday morning, the only person I could find on the premises (even though the front doors were wide open and a charity hamburger stand was getting ready to open for business on the front steps) was the verger. He led me to the instrument, turning on power switches and lights as we went, saying "We have to show you Scottish hospitality!" I played for an hour, trying out various sounds and combinations and finally let it rip with the Widor Toccata. Feeling self-indulgent but happy with the sonic results, I set about changing my shoes and packing up when I was startled by two members of the flower committee who appeared and thanked me for playing. They told me that people in the street, hearing the music, had stopped to peer inside the church, probably wondering if a wedding were in progress.

A third large organ exists in Dundee within blocks of St. Mary's and St. Paul's. Situated approximately midway between the two churches is Caird Hall, Dundee's civic auditorium. The organ was built in 1922 by Harrison & Harrison to a design by the famous blind organist of Edinburgh, Alfred Hollins. The Caird Hall organ was Harrison & Harrison's first concert hall organ; as such it differs from some of their other instruments in having brighter reeds (on heavier pressure than usual) and more orchestral colors than the average church organ. In 1991 the organ was restored by the original firm with only minor changes to its original sound. No tonal changes were made, but the pitch was raised to make the organ usable with other instruments. Carlo Curley played the rededication recital on this occasion. A stoplist follows:

Great

16' Double Geigen

16' Bourdon (wood and metal)

8' Large Open Diapason

8' Small Open Diapason

8' Geigen

8' Hohlflute

8' Rohrflute

4' Octave

4' Waldflute

22/3' Octave Quint

2' Super Octave

IV Harmonics 17,19,b21,22

16' Contra Tromba

8' Tromba

4' Octave Tromba

Swell

8' Open Diapason

8' Stopped Diapason

8' Echo Salicional

8' Vox Angelica

4' Octave Geigen

4' Stopped flute (metal)

2' Fifteenth

V Mixture 12,19,22,26,29

8' Oboe

8' Vox Humana

Tremulant

16' Double Trumpet

8' Trumpet

8' Horn

4' Clarion

Orchestral Organ

16' Double Salicional (metal)

8' Viole d'Orchestre

8' Violes Celestes (to FF, 2 ranks)

8' Harmonic Flute

4' Concert Flute (harmonic)

2' Harmonic Piccolo

16' Cor Anglais

8' Corno di Bassetto

8' Orchestral Oboe

Tremulant

8' Tuba (unenclosed)

Pedal

32' Double Open Wood (FFFF)

16' Open Wood

16' Open Diapason (metal, leathered)

16' Geigen (Gt)

16' Salicional (Orch organ)

16' Subbass (Gt)

8' Octave (wood)

8' Flute (Gt)

16' Ophicleide (metal)

16' Trombone (Gt)

8' Posaune

The organ's pneumatic action has been fitted with an electronic memory, and the combination pedals removed and replaced with toe pistons. Otherwise, the instrument remains as it was originally. A concert series in the early autumn featured the organ and it was recorded in October 2004. I was unable to play the Caird Hall organ because of a guitar festival in progress, but the staff was most helpful in showing me the console and wind system and providing me with specifications for the instrument.

Some general observations can be made, at this point, about the organs I saw in Scotland. The large instruments are originally from the 19th century and are based on an orchestral tonal design with a preponderance of stops at 8' pitch. The pedal divisions rely heavily on extensions from the manuals. Bicknell identifies the philosophy underlying this esthetic as ‘build-up:' "the gradual crescendo from piano to fortissimo achieved by adding stops one by one, [which] seems to be the dominant characteristic of these Victorian instruments."9 It works in this wise: flue pipes come in many colors, from clear and fluty to reedy with harmonic overtones. As the flues approach the reedy end of the spectrum, mild strings and reeds come into play, creating a smooth blend. Swell-to-Great couplers further increase fullness of sound while masking any addition of single stops, and the Swell pedal also assists in creating a smooth crescendo. As Bicknell points out,

This manner of playing was later to become an idée fixe with English builders and players . . . As a method it was taken so much for granted that it can safely be assumed that Willis's mixtures were not usually intended to be heard unless some reeds were already drawn . . . there is no provision for a chorus of principals and mixtures that can be used extensively on its own: this is . . . in complete contrast to German taste.10

Although the reference is to instruments built by Willis, the description is general enough to be applied to other large late-19th and early 20th-century organs.

Perhaps it seems incongruous that all of the organs I saw and played in Scotland were built by English firms. Were there no Scottish organbuilders in the 19th century and earlier? Regardless of how we might think of Britons as members of a United Kingdom, there are national differences among the English, Scots, Welsh, and Irish. A bit of research was necessary to unearth information about organbuilding in Scotland, from which a clearer picture emerges of the past three centuries.

At the heart of the question is the ban on instruments in church issued by the Church of Scotland from the Reformation (around 1560) until around 1868.11 Organs were allowed for concerts and domestic use, but none were built or installed in this denomination until a very late date. Other denominations—the Episcopal, Roman Catholic, Unitarian, Congregationalist, and Baptist churches—were exempt, and instruments dating from the 18th century are known to have existed in them.12 Early 19th-century Scottish organbuilders, including Small, Bruce & Co of Edinburgh, John Renton, also of Edinburgh, and Robert Mirrlees of Glasgow, specialized in chamber organs, at least two of which are extant.13 I was very surprised to learn that the oldest surviving Glasgow-built organ was made by James Watt in 1762. The renowned engineer and inventor, associated more with the first steam engine than with pipe organs, constructed a single-manual instrument concealed in a table. It was the first of three organs built by Watt.14

In the second half of the 19th century, other firms arose in Dundee, Aberdeen, and Edinburgh, but they found it difficult to compete with the well-established English builders. An admittedly cursory search for information on Scottish builders in the 19th and early 20th centuries produced nothing—but perhaps a written history is in progress.

Today, Lammermuir Pipe Organs (est. 1983) is perhaps the best-known firm in Scotland and the only workshop "north of the border" specializing in new, mechanical-action organs.15 Op. 50 is scheduled for completion in 2005. The other company listed in an Internet link to pipe organ builders in the United Kingdom is Michael Macdonald (est. 1975) of Glasgow.16 Interestingly, besides building new instruments, Macdonald engages in rescuing historic organs from redundant buildings (primarily churches closed due to dwindling congregations).

I would like to think of my visit to Scotland as a prelude to further organ crawls  there and in other parts of the United Kingdom. There are many instruments to be played and much history to be learned in these islands.