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Cover Feature

Pasi Organ Builders, Inc., Roy, Washington

Westport Presbyterian Church, Kansas City, Missouri

On December 29, 2011, a blazing fire engulfed and destroyed Westport Presbyterian Church. Located in historic Westport—the one-time outfitting station for traders, trappers, and pioneers heading west on the Santa Fe and Oregon trails—the Romanesque Revival church built in 1905 was home to a congregation that had worshipped in the community since 1835.

The second half of the last century saw a decline in both the congregation and the surrounding community as the population migrated to the suburbs. At the time of the fire, however, the residential, commercial, and entertainment districts of the neighborhood were thriving again, and the remnant of the congregation met this revival by turning outward in service toward the surrounding community.

The catastrophic turn of events may well have buried the small congregation, but brimming over with faith, hope, and love, the community doubled down on its joyful, inclusive worship celebrations, service and advocacy for the poor, and its outreach through arts ministries. Led by Pastor Scott Myers (also a poet and playwright), the congregation decided immediately to rebuild.

A team from the architectural firm BNIM (of Kansas City, Missouri), led by Erik Heitman, designed an award-winning steel and glass structure delicately nested within the limestone ruins of the old church, rising out of the rubble and ashes as a place of light and peace. The firm of Jaffe Holden (of Houston, Texas), under the direction of Russ Cooper, was engaged to oversee the acoustical design. Pasi Organbuilders of Roy, Washington, was simultaneously chosen to design and build a new organ for the church—a rare opportunity for architect, acoustician, and organbuilder to be involved in planning a project together.

The committee charged with recommending an organbuilder comprised several musicians and well-informed enthusiasts in the congregation, led by then-music director Filippa Duke, and later by former-organist Marian McCaa Thomas. The contract for the new organ was signed in late 2012, with delivery slated for late 2014. Delays in the church construction, however, postponed the installation of the organ until June 2016.            

The new Pasi organ (Opus 24) replaced a 1926 Reuter (Opus 215, 3 manuals, 30 ranks), rebuilt in 1962 by Wicks (Opus 4277, 3 manuals, 28 ranks). The claim to fame of the original Reuter is that it was dedicated in recital on April 1, 1927, by none other than Louis Vierne (who was apparently fascinated by all its modern registration aids). Since the budget for the new organ was fixed by the insurance settlement, the decision was made to forego such conveniences and invest as much as possible in the tonal resources of instrument. The specification is both as economical and colorful as possible. The mechanical stop action allows for two double-draws, and both manuals boast complete principal and flute choruses, mutations, strings, and versatile reeds.

The organ is housed in a tall, shallow white oak case, designed to visually harmonize with the horizontal panels of wood reclaimed from the old church.  The extreme height of the room suggested a 16′ case, while the room volume and budget required an 8′ organ. The horizontal pipe shades allowed for an 8′ façade in towers housing the full-length 16′ Posaun. The Great and Pedal chests are at the level of the impost with the Swell above.

All pipes for the organ were made in the Pasi shop. Most of the flue pipes are cast in 97% hammered lead. The 2′ stops and mixtures are made with an alloy of 25% tin and 75% lead. The strings are 90% tin. The various flutes are distinctive in color, and the Swell 4′ Rohrflöt has chimneys in the bass and is open in the treble. The Quint/Sesquialter is principal-scaled, while the Nasat/Hörnli is flute-scaled.

All reed shallots are made in the Schnitger (North German) style. Reed blocks are wood for the basses and metal for the trebles. The 16′ Posaun has wooden resonators in the low octave. All other reed resonators are made of 97% lead.

All open flue pipes are cut to length and cone-tuned. Metal stopped pipes have soldered-on caps. Reed pipes have resonators as long as possible for tuning stability. The organ is tuned in an unequal circulating temperament devised by Mark Brombaugh. The wind-driven Cymbalstern comprises five un-tuned bells.

The organ is winded by three 7′ x 3.5′ bellows located in a room directly behind the organ. They are either fed by a 3/4-HP Laukhuff blower or mechanically raised with foot levers.

Both the key action and stop action are entirely mechanical, controlled from a detached reversed console that allows the organist to conduct the choir from the console at the apex of the choral semi-circle and to visually interact with other instrumentalists in ensemble situations. Trackers are made of carbon fiber for both horizontal and vertical runs.

The organ was dedicated on September 23, 2016, with a recital by Filippa Duke and Kevin Vogt. Emily Davidson is the current music director and organist for the church.

Pasi Organbuilders Opus 24 is the work of:

Markus Morscher: windchests, case, pipe racking, design, installation, and shop foreman

Steven Jett: pipe making and installation

Kaspar Vonbank: key action, stop action

Clara Mainetti: pedalboard, case woodworking, and assembly at the shop

Jennifer VonHolstein: administration

Martin Pasi: design, key action, stop action, reed pipe making, voicing, and administration

Anthony Balducci: on-site installation.

—Kevin Vogt, organ consultant

Photo credits: Michael Robinson Photography (cover and top of this page)

Martin Pasi (all other photographs)

 

Pasi Organ Builders, Inc.

32215 8th Avenue South

Roy, Washington 98580

253/843-2914

http://www.pasiorgans.com/

 

Westport Presbyterian Church

201 Westport Road

Kansas City, Missouri 64111

816/931-1032

http://westportpresbyterian.org

 

HAUPTWERK (Manual I)

16′ Quintaden 58 pipes

8′ Principal 58 pipes

8′ Rohrflöt 58 pipes

8′ Viol di gamba 58 pipes

4′ Octav 58 pipes

4′ Spitzflöt 58 pipes

3′ Sesquialter II 116 pipes

3′ Quint (Half-draw)

2′ Superoctav 58 pipes

11⁄3′ Mixtur IV 232 pipes

8′ Trompet 58 pipes

Manualkoppel

OBERWERK (Manual II, enclosed)

8′ Suavial 58 pipes

8′ Unda maris (TC) 46 pipes

8′ Gedackt 58 pipes

4′ Fugara 58 pipes

4′ Rohrflöt 58 pipes

3′ Hörnli II 116 pipes

3′ Nasat (Half-draw)

2′ Waldflöt 58 pipes

2′ Mixtur III 174 pipes

8′ Dulcian 58 pipes

Cymbelstern

PEDAL

16′ Subbaß 30 pipes

8′ Principal (Transmission HW)

16′ Posaun 30 pipes

8′ Trompet (Transmission HW)

Pedalkoppel I

Pedalkoppel II

 

Detached console

Mechanical key action

Mechanical stop action

Balanced Swell pedal

Three wedge-shaped bellows

Quiet electric blower

Tremulant

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Cover Feature: Pasi Pipe Organ Builders Opus 28

Pasi Pipe Organ Builders, Inc., Roy, Washington; Saint George’s Episcopal Church, Arlington, Virginia

Pasi Opus 28
Pasi Opus 28 (photo credit: Benjamin Keseley)

From the organ builder

When all the stars line up as they have for this project, a happy outcome is almost a sure thing. Right from the beginning, several years ago, when I was invited to submit a proposal for a new organ at Saint George’s Episcopal Church in Arlington, Virginia, all the different components of a good chance were there.

Dr. Benjamin Keseley sent me a packet of complete information about the building and the music program at Saint George’s and their desire for a new instrument. Following a site visit and meeting with the organ committee, we submitted the proposal with specifications and drawings. The window needed to be preserved in its full glory and there needed to be ample space for the choir. The goal was to end up with a rather complete two-manual and pedal instrument without borrowing between stops.

I would like to take this opportunity to express my deep gratitude to the good people at Saint George’s led by the Reverend Shearon Sykes Williams, rector, who has lent a great amount of support to the music ministry. A special thank you to Dr. Benjamin Keseley, minister of music, always ready to listen and act on the many components that made this project a success. Thank you to the choir, the backbone of a church music program, and all the friendly people at Saint George’s.

None of all this could have happened without the team effort at Pasi Organ Builders, starting with Markus Morscher, long-time right-hand wood guy who ensures smooth operations at the shop and installations; Maurine Pasi, reed pipe maker, carver and general organ builder; Luke Sumerfield, pipe maker; Anthony Balducci, on site installation; David Cason, finish voicing assisting on site; Mark Matters, stop action combination system including wiring.

Thank you to everyone contributing in any way to the successful completion of Opus 28.

—Martin Pasi

From the voicing assistant

I assisted with the voicing of Pasi Opus 28 during the month of November 2021. Part of that experience, unique for an organist, was to hear the instrument come into being in an integral way, a kind of slow-motion evolution. It has been fascinating to hear so many individual voices and colors emerge into a cohesive and artistic whole!

At 33 stops over two manuals and pedal, this instrument includes complete principal and flute choruses in all divisions, colorful variety in foundation and reed voices, and several uniquely colorful stops. Principal choruses have the required brilliance for clarity while the individual tone of the pipes is remarkably warm and vocal in quality; these are plenums with both liveliness and gravitas. The Swell plenum is not secondary to the Great but stands on its own with brilliance and character. Capped and open flutes are available at 8′ and 4′ pitches, and the 4′ flutes are particularly “telling” in the room, giving the cornet combinations remarkable weight. The mutations and 2′ stops simply dance. The Great Trumpet has plenty of brilliance, and like the principals, it is warm throughout its range. The Swell 16′ Dulcian adds transparent warmth and color to the ensemble and is of course a beautiful solo stop. The Swell strings are quite bright, with gentle speech, and carry throughout the room beautifully. Pedal reeds also lend harmonic color while adding to the fundamental presence of that division. The two 16′ Pedal flues—one open, one stopped—complement each other well; the bass tones in the Pedal are present, and never out of balance. (At the conclusion of my time with the organ, the Swell Trumpet and Oboe were not yet in place.)

A few unique features lend even more interest to this already expressive instrument. Most Pasi instruments include an 8′ Suavial, which is tuned as a celeste to the 8′ Principal; the effect is bold and swimming foundation tone. The Quintadena is transparently bright and colorful in contrast to the warm flutes. A rare luxury is the Swell Principal, which is in the façade! Its construction is nearly the same as that of the Great Principal, and its tone is only slightly different. Having both principals in the façade is part of what gives Opus 28 its sense of gravitas, and along with the Pedal Principal, the option to play a Bach trio on balanced and singing principals is more than welcome! These layers of effect, placement, and color from the principals, Quintadena, and Suavial lend the kind of color and variety that we normally only expect from choruses and upperwork. These quieter effects coupled with a responsive action make this instrument imminently expressive; there are layers and layers of color to explore.

Organists who play this instrument for the first time will notice the sensitive action and buoyant acoustic. The overall playing experience is a delight and quite intimate thanks to the proximity of the console to the case; the console is detached, but not distant. At the bench one can hear the room and still sense the immediacy of the action. The console layout is neat and comfortable, with all stops and controls easily visible. The control system is by Pipe Organ Control, which integrates perfectly with the console, with minimal pistons for memory and sequencer control.

I must not omit an obvious first impression for any who see this instrument: the case. The visual impact of this instrument is stunning. Like the tone of the instrument itself, the visual element of the case and façade complements the church without overwhelming the space, a clear testament to the artistry of Martin Pasi and his immensely talented shop of artisans.

Congratulations to Martin Pasi and Saint George’s congregation on this collaboration.

—David Cason

David Cason is organist of Trinity Lutheran Church, Lawrence, Kansas. He continues organ study with James Higdon at the University of Kansas where he earned master’s and bachelor’s degrees in organ performance.

From the minister of music

Saint George’s Episcopal Church is a vibrant, social-justice-minded parish located in the heart of Arlington, Virginia, a few miles from downtown Washington, D.C. The music ministry spans from cradle to grave, offering a graded choir program for children as well as choral and bell opportunities for adults. Music is a cornerstone of the Saint George’s community, from Sunday morning to monthly Evensong, concerts, and informal gatherings.

When I arrived in the summer of 2009, I found a delightful congregation strongly committed to their ministries, including music. The organ was a 1911 Wicks that was reengineered by Newcomer Organ Company and installed into an annexed chamber off the front of a newly built nave in 1952. At two manuals, 25 stops, and 27 ranks, the organ received minor reconfigurations throughout the years. In the past twenty years it had fallen into disrepair, not because of neglect, but simply because it was not designed to last for that long. The console and switching system were in a very fragile state. There were also fundamental design flaws: its scaling was too small for the room, and a floor level placement meant the pipes spoke directly into the choir’s ears. Despite these things, the organ sounded remarkably better than it deserved because the room’s acoustic was quite good.

With the arrival of a new rector in December 2010, the parish soon began to address the need for an updated and accessible worship space. The church recognized that the organ and room were linked: changes to one affected the other. An organ committee was formed to work alongside the renovation committee to evaluate the organ and determine how to best support the needs of a growing and dynamic music ministry. After receiving a thorough education in organ building, the committee commissioned an independent review of the instrument from John Santoianni, curator of organs at Duke University, to supplement their own review and study. The vestry unanimously agreed with John and the committee’s conclusion that building a new instrument would yield the most successful result, and in the long run be the most cost-effective path forward.

The committee continued their work visiting many organs from electronic to hybrid to electric-action and mechanical-action instruments. Through this extensive survey and research, they determined that a mechanical-action instrument would be the best choice for the church. After soliciting proposals and interviewing several organ builders, the committee and vestry chose Martin Pasi. His proposal was for a two-manual, mechanical-action instrument of 33 stops, 39 ranks, with a detached console. The committee was impressed by Pasi’s approach to organ building and the fine attention to detail in all aspects of his instruments.

As an organist who knew Pasi’s work, I was thrilled with the choice. I have played several of Pasi’s instruments and have been impressed with the responsive action, the quality of stops rich in fundamental tone, and the lyrical voicing—and his organ cases are beautiful.

While the organ committee did its work, the renovation side of our project focused on the redesign of the nave to provide an accessible altar and space. Plans for the choir area were designed in conjunction with Martin’s design. This allowed us to prepare a proper seating area for the choir with clear sight lines to the organ console, construct steel floor supports for the organ, design in-floor heating so that it was not under the organ or other instruments, and provide proper humidification and future electrical connections for the organ.

From the very beginning of these projects, I insisted that Saint George’s retain the services of an acoustician. Having experienced the exceptional results of Bob Mahoney’s work at Bales Organ Recital Hall at the University of Kansas, I knew this was essential to a successful space renovation. We hired Bob to guide our process and committed to having acoustical considerations be one of our core principles for the renovation. I was pleased that the parish quickly understood addressing these considerations at each step of the journey, while not inexpensive, would yield invaluable results. We were thankful for Bob’s approach to acoustical design that sought to tune the building acoustic for music and treat the spoken word with technology. To this end, the church installed a Meyer line-array column speaker that successfully allows for the spoken word to be understood clearly in a reverberant space.

Acoustical modifications to the room included the installation of a new silent HVAC system, complete with tunneling large, insulated ducts under the floor to move large quantities of air slowly. Care was taken to ensure air returns were at a significant distance from air supply to reduce noise. All HVAC systems were designed to noise criterion 25.

Further acoustical upgrades to the building included the addition of an inch of solid wood to the nave ceiling to increase bass response and filling voids in the plaster walls of the chancel with high density foam insulation to create a solid mass. The old chamber that would be used for the Pedal division was strengthened with double layers of sheetrock placed on studs eight inches on center. Cavities were filled with high-density foam.

A new ceiling was constructed above the choir area with a sawtooth design to help move sound out past the proscenium arch. This ceiling design proved extremely effective. Final acoustical tests reaffirmed our acoustical work was highly successful with a new reverb time of over four seconds (before organ installation) and a significant increase in bass response. This was all one could hope for in a simple room from the 1950s that seats 300 people. The tremendous results of the room’s acoustical modifications have enabled our new organ to speak in a very relaxed and free manner.

The installation of the organ was a joyous occasion for the people of Saint George’s with nearly fifty people, aged 4 to 92, carrying in many parts of the organ on a Sunday afternoon in early October 2021. The parish support for and excitement about this organ is broad and infectious. This beautiful instrument will support our needs for leading congregational singing, accompanying the choir, and playing of a wide range of organ repertoire for generations to come.

Opus 28 is a sheer joy to play. From the quality of its sounds to the vocality of its voicing, soulful winding, and exquisite action, this instrument sings. I am continually impressed with each stop’s ability to function well both in solo and ensemble roles. It is efficient and plays like a larger instrument. The layout of this organ makes it an exceptional tool for teaching about all aspects of the organ, including construction, design, and winding (with its optional foot-pumped bellows). It is an instrument that teaches you how to play.

I commend Martin and his team for their exceptional work. We are thrilled to be a part of the Pasi family and blessed to count Martin and his associates a part of our community. They brought forth a beautiful instrument of praise for the worship of God. This project is a fine example of the perfect marriage of room and instrument, and we couldn’t be happier. We look forward to sharing it for years to come. Soli Deo Gloria!

—Ben Keseley

Minister of Music, Saint George’s Episcopal Church, Arlington, Virginia

 

Builder’s website: pasiorgans.com

Church’s website: saintgeorgeschurch.org

Photo credit: Dr. Benjamin Keseley

GREAT

16′ Bourdon 58 pipes

8′ Principal 58 pipes

8′ Suavial (MC) 34 pipes

8′ Spitzflöte 58 pipes

8′ Quintadena 58 pipes

4′ Octave 58 pipes

4′ Nachthorn 58 pipes

3′ Quinte 58 pipes

2′ Octave 58 pipes

1-3⁄5′ Terz 52 pipes

1-1⁄3′ Mixture IV 221 pipes

8′ Trumpet 58 pipes

Zimbelstern

SWELL

8′ Principal 58 pipes

8′ Gedackt 58 pipes

8′ Viol 58 pipes

8′ Viol Celeste (TC) 46 pipes

4′ Principal 58 pipes

4′ Rohrflöte 58 pipes

2-2⁄3′ Nazard 58 pipes

2′ Octave 58 pipes

2′ Waldflöte 58 pipes

1-3⁄5′ Tierce 52 pipes

1′ Mixture IV 221 pipes

16′ Dulcian 58 pipes

8′ Trumpet 58 pipes

8′ Oboe 58 pipes

PEDAL

16′ Open Bass 30 pipes

16′ Subbass 30 pipes

8′ Principal 30 pipes

8′ Spitzflöte 30 pipes

4′ Octave 30 pipes

16′ Posaune 30 pipes

8′ Trumpet 30 pipes

 

Tremulant

Swell to Great

Great to Pedal

Swell to Pedal

 

Freestanding case in solid hardwood, detached console

Hand-carved pipe shades

Mechanical suspended key action

Electric stop action with combination system by Pipe Organ Control/Matters

Foot-pumped winding system with three bellows in addition to the blower-fed bellows (75mm of wind on water column)

Well tempered tuning

Balanced Swell pedal

Slightly concave pedalboard

33 stops, 39 ranks, 1,996 pipes

Cover Feature: Hillsdale College

Paul Fritts & Company Organ Builders, Tacoma, Washington; Hillsdale College, Hillsdale, Michigan

Hillsdale College
Gallery and Choir organs as seen from the chancel

From the builder

Paul Fritts & Company Organ Builders has recently completed the last of two new significant organs, the firm’s Opus 44 and Opus 45, for Christ Chapel at Hillsdale College in Hillsdale, Michigan. The chapel was completed in 2019 and provides seating for 1,350 within the 27,500-square-foot building. Designed by architect Duncan Stroik, the interior of the classically inspired chapel is modeled after St. Martin-in-the-Fields in London and Christ Church, Philadelphia. The 64-foot-high barrel vault ceiling, stone columns, wooden pews, and polished marble floors provide the space with excellent acoustics, especially in the elevated chancel at the front of the nave. In addition to regular services, the chapel provides space for college ceremonies and concerts. Consultant for the organ projects Dr. Paul Thornock and the builder worked extensively together with the architects throughout all phases of the project to insure the best possible musical and logistical results.

The design phase for these two projects was extensive. Never before were we tasked with building cases designed by the architect of the building where they stand. This requires a unique collaboration due to the tonal and structural requirements of an organ often unfamiliar to architects. The work ended well, problems were solved, and we are proud of the collaboration and how it has expanded our design scope.

Early on when the building was being designed it was determined that rather than making one very large organ, the needs of the program would be better served by two organs. Opus 44, completed concurrently with the new building in 2019, is conceived as a “choir” organ and speaks from the side of the chancel where it is in close proximity to small and large ensembles. Its 30 stops are divided between three divisions: the Great at impost level, the Swell above, and the Pedal divided on either side. The organ case is made of sapele mahogany to match all of the woodwork throughout the chapel. Its musical resources are designed to support a wide variety of service music and organ repertoire. The organ serves admirably as a solo and concert instrument in its own right, and it was dedicated with a concert by Nathan Laube on April 15, 2021.

To provide support for singing for a full congregation and to serve as a concert instrument, the Gallery Organ, Opus 45, has three manuals and pedal. Installation and tonal finishing were recently completed in October 2022. It, too, is housed in a sapele mahogany case with a large “broken” pediment, columns, and architectural capitals. The polished tin façade pipes are the lowest notes of the Great and Pedal Principal 16′ stops, both of which are independent. The en fenêtre keydesks of both organs are in the front center of the cases.

Both organs feature suspended mechanical key actions providing a light but easily controlled touch while sending tactile feedback to the player. Stop actions are mechanical with the inclusion of “intelligent” solenoids and 999-memory-level combination actions. General and divisional pistons, coupler and 32′ reversible toe studs, and a sequencer with multiple “forward” pistons and studs are part of both combination systems.

The stoplists were drawn up by the consultant and the builder. Both organs have substantial principal choruses on each of their divisions along with a variety of flute and string stops and are capped with a generous array of reed stops. The Gallery Organ includes both a large-scale 32′ Subbaß and an independent 32′ Posaune. Both French and German Trompets at 8′ reside in the Great, and a French-style 8′ Cromorne in the Positive as well as a Cavaillé-Coll inspired 8′ Hautbois in the Swell and 8′ Flûte Harmonique in the Great. There is also a Renaissance-style 8′ Trompet with duck-billed shallots included in the Swell. All are voiced with full-length resonators for a full yet colorful sound that blends appropriately with the overall organization of voicing style and related pipe design throughout. Compact design with reasonable access was important for space reasons and focus of the sound.

The Gallery Organ is similar in its layout to the Choir Organ, with the organ’s three manual divisions triple decked in the center with the Positive at the lowest (impost) level, the Great above, and the Swell at the top of the 38-foot-tall case. The Pedal division is divided on either side of the manual divisions. The 32′ Subbaß bass octave is placed on two windchests (C and C-sharp) at floor level at the rear of the case. Directly in front of the large Subbaß pipes, the 32′ Posaune stands on two windchests at floor level, the tallest of the tin resonators reaching to the top of the case.

The large pipes in the center façade are the lowest nine pipes (C to G-sharp) of the Great 16′ Principal. The largest four pipes of the Pedal 16′ Principal (C to D-sharp) are wooden, made of sugar pine, mounted inside the case. The Pedal façade pipes begin at E and continue to tenor f. The four smaller façade pipes in the outer fields and closest to the center field continue the Great 16′ Principal up to tenor e.

The pipes for both organs were made entirely in the Fritts workshop, the metal ones constructed of two alloys—high lead and high tin—that have been cast on sand. The process dates to ancient times and was the method used for the pipe making of Gothic and Renaissance organs and continued in some instances well into the Baroque period. The very rapid cooling of the pipe metal on the sand bed (compared to a relatively long cooling period on a cloth-covered table) produces material with a smaller crystalline structure, which has discernible benefits to the sound of the pipes. The speech of the pipes is enhanced with the pipes reaching their steady-state tone seemingly more quickly with less fuss, and with less obtrusive harshness and speech noise. Windways can be generous and pipe toes open encouraging a free, colorful, and unforced sound on relatively low wind pressures. The overall impact of the organs can then be determined by wind pressure and to a lesser degree pipe scales.

The Gallery Organ has five wedge-shaped bellows, all positioned within the case. The Great and Positive divisions share two bellows that have been carefully balanced to work together for good support of these divisions. The Pedal division makes use of one similarly sized bellows for the C and C-sharp sides and the Swell has its own bellows. The bass octave pipes of the 32′ Subbass are directly winded from the blower’s static pressure windline, which provides them with 120 mm (4¾ inches) of wind pressure. The Great and Positive divisions are winded at 74 mm, the Swell on 70 mm and the Pedal division on 76 mm.

The two organs are pitched identically at 440hz @ 70°F. Both utilize Kellner’s “Bach” temperament.

The Gallery Organ is provided with a dedicated air conditioning system that was planned at the outset and built as a part of the chapel construction. During summertime, air-conditioned air is circulated throughout the organ case and is regulated by a thermostat high in the Swell. During the heating season, air will continue to circulate throughout the case to control temperature stratification. Experience with similar systems in our organs has shown this to be critical for keeping vertically separated divisions in tune with one another.

The success of an organ project, or in this case, two projects, depends upon a great number of contributing factors. Chief among them is installing the organs in advantageous locations in a great space. A well-developed design and tonal plan along with meticulous craftsmanship and expert voicing and tonal finishing lead to outstanding results. The melding of the countless and seemingly disparate elements into a cohesive whole that is greater than the sum of its parts is the special alchemy that is superb organ building.

Special thanks go to the administration of Hillsdale College for their foresight and vision in commissioning these instruments and to project advisor, Dr. Paul Thornock. Thanks and appreciation also go to the staff of Paul Fritts & Company: Greg Bahnsen, Zane Boothby, Rain Daley, Paul Fritts, Raphi Giangiulio, Erik McLeod, Andreas Schonger, Bruce Shull, Ben Wooley, and to our bookkeepers and business managers, Robyn Ellis and Marlon Ventura. Carving work was provided by Dimitrios Klitsas. 

The completion of the Gallery Organ will be celebrated with an inaugural concert by Nathan Laube on April 13, 2023.

—Paul Fritts

From the consultant

The Hillsdale organ project began with a phone call from the architect who expressed the desire for a new organ to be as special and specialized as the building itself. The desire for mechanical action was in place before the consultant was hired.

An organ in the new Christ Chapel would be required to do many things, including playing for academic ceremonies, accompanying the college’s choirs and orchestras, playing repertoire, and serving as a teaching instrument. Hillsdale College President, Dr. Larry P. Arnn, believes that, “To elevate the hearts and minds of the faithful, Christ Chapel must be a home for musical beauty of the highest order.” Further, his desire to create a regularly sung evensong in the chapel was given considerable weight. The college’s large symphony orchestra also had to fit in the chancel.

The available space in the chancel precluded building a single large instrument in the front of the building that would completely fulfill the musical mission. Further, there was no appetite for placing an organ on the main axis at the front of the building. The only solution was two organs of complementary but distinct characters.

This visionary project was truly an “if you build it, they will come” affair. The college wished to build a sacred music program, and the administration understood that the infrastructure had to be in place to do it. Therefore, an organ professor was not yet in place during the design phase. The committee, which consisted of the architect, consultant, and various administrators, traveled throughout the Midwest to see and hear dozens of instruments by six of North America’s distinguished builders. It is fascinating how committees often have an “Aha!” moment in visiting a particular organ; this moment happened when they visited the Fritts organ at the DeBartolo Performing Arts Center at the University of Notre Dame. 

The result is a workhorse two-manual organ in the chancel with an efficient but developed Swell division that enables the organist to render choral accompaniments convincingly and to play the many liturgical events in the chapel, including evensong. The instrument also has sufficient power to pair with the orchestra. The Gallery Organ is the heroic instrument the college desired for large convocations and concerts.

Dr. Arnn’s ideals are borne out in these examples of the organ art: “There never has been a great university unconcerned with the question of the Divine. More than one-third of our students are involved in music—an invaluable gift that helps us to contemplate beauty, harmony, and meaning. To that same end, our splendid organs will help point man’s thoughts toward God.”

—Paul Thornock

From the architect

Christ Chapel at Hillsdale College, Michigan, is the first freestanding chapel in the college’s 175-year history. Located on the main axis of campus and forming a new quadrangle, the classical brick and limestone exterior features a domed circular entrance portico with Doric columns. Three concave entry doors lead into an elegant barrel-vaulted nave with limestone columns and mahogany side balconies. Large arched windows fill the space with natural light. 

The Choir Organ is located along the side wall of the chancel and framed by a limestone arch and Doric columns engaged to the wall. The case is 24 feet tall by 13 feet wide. Carved mahogany Corinthian columns divide the façade of the organ case into a taller central section and two side wings. This architectural motif (called a “Serliana”) is found throughout the chapel, such as on the second level of the main exterior façade, and the window above the altar in the chancel. A gold leaf inscription in the frieze of the entablature of the organ case reads: Laudate eum in Chordis et Organo (“Praise him with strings and pipes,” Psalm 150). Carved mahogany laurel wreaths punctuate the pedestal of the organ. Limestone relief panels in the chancel show a harp, trumpets, cymbals, and floral swags, visually depicting the praise of God called for in the psalm.

The Gallery Organ case harmonizes with the Choir Organ but is much larger, 30 feet tall by 30 feet wide. Its overall shape is also a Serliana motif. It has four 15-foot-tall fluted composite columns. An elaborate entablature and broken pediment with a receding apex are above. It also has an inscription across the pulvinated frieze: Cantate Domino Canticum, Novum Quoniam Mirabilia Fecit (“Sing to the Lord a new song, for he has done great wonders,” Psalm 98). 

While there are some examples of college chapels with two organs in the United States, there are few examples of the organs being conceived together. The architect has designed five other cases in the United States for both new and historic organs, and was inspired by the Saint-Sulpice grand orgue case by the architect Jean-François Chalgrin. The two new organs will be the centerpieces of Hillsdale’s expanding music program.  

—Duncan G. Stroik 

 

Builder’s website: www.frittsorgan.com

Architect’s website: www.stroik.com

College website: www.hillsdale.edu

 

Choir Organ, Opus 44

GREAT (Manual I)

16′ Bourdon

8′ Principal

8′ Salicional

8′ Rohrflöte

4′ Octave

4′ Spitzflöte

2-2⁄3′ Quinte

2′ Octave

Mixture IV

8′ Trompet

4′ Trompet

SWELL (Manual II)

8′ Principal

8′ Gamba

8′ Voix celeste

8′ Gedackt

4′ Octave

4′ Rohrflöte

2-2⁄3′ Nasard

2′ Gemshorn

1-3⁄5′ Tierce

Mixture III–IV

16′ Fagott

8′ Trompet

8′ Basson/Hautbois

PEDAL

16′ Subbass

8′ Principal

8′ Bourdon*

4′ Octave*

16′ Posaune

8′ Trompet

*Some pipes transmitted from other stops

Couplers

Swell to Great, Great to Pedal, Swell to Pedal

 

Polished tin front pipes

Suspended, direct mechanical key action

Mechanical stop action with electric pre-set system

Tremulant

Compass: Manual 58 notes; Pedal: 30 notes

Gallery Organ, Opus 45

GREAT (Manual I)

16′ Principal

8′ Octave

8′ Salicional

8′ Rohrflöte

8′ Flûte Harmonique

4′ Octave

4′ Spitzflöte

3′ Quinte

2′ Octave

Mixture VI–VIII

Cornet V

16′ Trompet

8′ Trompet

8′ Trompette

SWELL (Manual III)

8′ Principal

8′ Gedackt

8′ Baarpijp

8′ Violdigamba

8′ Voix celeste

4′ Octave

4′ Koppelflöte

2-2⁄3′ Nasat

2′ Octave

2′ Blockflöte

1-3⁄5′ Terz

Mixture V–VI

16′ Trompet

8′ Trompet

8′ Hautbois

8′ Vox Humana

POSITIVE (Manual II)

8′ Principal

8′ Gedackt

8′ Quintadena

4′ Octave

4′ Rohrflöte

2-2⁄3′ Nasat

2′ Octave

2′ Waldflöte

1-1⁄3′ Larigot

Sesquialtera II

Mixture VI–VII

16′ Dulcian

8′ Trompet

8′ Cromorne

PEDAL

32′ Subbaß*

16′ Principal

16′ Subbaß

8′ Octave

8′ Bourdon*

4′ Octave

4′ Nachthorn

Mixture VI–VII

32′ Posaune

16′ Posaune

8′ Trompet

4′ Trompet

2′ Cornet

*Some pipes transmitted from other stops

Couplers

Swell to Great

Positive to Great

Swell to Positive

Great to Pedal

Swell to Pedal

Positive to Pedal

 

Polished tin front pipes

Suspended, direct mechanical key action

Mechanical stop action with electric pre-set system

Swell Tremulant

Great & Positive Tremulant

Wind Stabilizer

Compass: Manual 58 notes; Pedal: 30 notes

 

 

Opus 44 Choir Organ: 

30 stops; 38 ranks; 1,854 pipes

Opus 45 Gallery Organ: 

57 stops; 85 ranks; 4,115 pipes

Richards, Fowkes & Co. Cover Feature

Richards, Fowkes & Co., Ooltewah, Tennessee; Christ Church Cathedral, Cincinnati, Ohio

Richards, Fowkes & Co. organ

Background

While some organ projects come together quickly, most usually take longer. And some, such as our recently completed Opus 24 for Christ Church Cathedral in Cincinnati, seem to require almost a micro-generation to fulfill. For those who are patient, this duration can pay dividends. After all, relationships take time to build, not merely between people or groups, but also between the creative act itself and the space in which it has been asked to flourish. Christ Church is a complicated space with an involved history; our becoming part of it was never likely to be straightforward.

Christ Church was founded in 1817 and soon settled into an 1835 building that would last through World War II. The Gothic revival Centennial Chapel, added in 1917, has its own organ history, which has culminated in C. B. Fisk’s Opus 148 in an Italian style, completed in 2018 (see The Diapason August 2018 cover feature). Although by the 1930s the main church was thought to be in need of replacement, World War II paused any rebuilding effort. After a proposed design by Eliel and Eero Saarinen was rejected, Ohio architect David Briggs Maxfield’s modern design was chosen, and the new building was dedicated in 1957. In 1993, Christ Church was consecrated as Cathedral of the Diocese of Southern Ohio.

Walter Holtkamp, Sr.’s three-manual, 54-stop organ was a logical fit for this new mid-century modern building. His daring unencased sculptural design fit perfectly with the building’s architectural aesthetic. Holtkamp’s clean, “classic” voicing style won many admirers, and this organ helped launch Gerre Hancock’s early career as well as being a central part of Christ Church’s annual Boar’s Head and Yule Log Festival.

While the Holtkamp was well regarded, musicians struggled with certain aspects of the organ’s personality. Over the years, consultants attempted to diagnose the situation and offer suggestions. The consensus was that the organ’s location was a key detriment. Located in a shallow open gallery on the left, the Holtkamp spoke across the chancel and engaged the acoustic in such a way as to generate a confusing flutter echo.

In the early 1980s, the church was renovated and largely stripped of decoration. The stone east-facing altar was replaced by a wooden table, and other surfaces altered to help absorb troubling reflections. Unfortunately, these alterations exacerbated rather than alleviated the acoustical issues. In less than a decade, another renovation was in the works, this time to warm up the room visually and suggest more of a traditional aesthetic. Wooden galleries were added to the organ loft, together with pilasters and wooden coffer beams to break up and articulate the walls and ceiling. The climax of this effort was a wood-and-glass chancel screen directly behind the choir. Although successful from a liturgical standpoint, the new wall tended to swallow up the organ’s modest bass (as well as that of the choir), further altering the balance of the Holtkamp.

The effect on choral singing was detrimental. While the choir was now front and center, ostensibly a good thing, the location put the singers farther than ever from the Holtkamp’s enclosed divisions. Without any nearby surfaces for early reflections, singers struggled to hear not only each other but the organ. A common accompanimental conundrum ensued: if the organist could hear the instrument, it almost always meant the organ was too loud to balance the choir. After much discussion about the merits of moving divisions, and possibly revoicing, it was concluded that any such radical changes would spoil the Holtkamp. For an organ to succeed, it needed a central placement, engaging the room not side to side, but fully down the length of the nave.

Process

The cathedral first contacted us in July 2008. James Diamond, the cathedral’s former and now late dean, had called a committee (himself, Robert Clark, Roberta Gary, Thom Miles) to assess the Holtkamp and make recommendations either for its rebuilding or replacement. In retrospect, this was merely the first of what would turn out to be this project’s three phases.

When this first committee finished its work, the assumption was that the dean would accept the committee’s recommendation, seek funding, and sign a contract. But July 2008 became September 2008. The ensuing financial crisis and Great Recession caused the project to be shelved.

When Stephan Casurella was appointed director of music in 2009, he was asked to begin the process anew with the current music committee chaired by cathedral member and Cincinnati Symphony Orchestra violinist Harold Byers. Dean Diamond did suggest, however, that Stephan visit our organs at Pinnacle Presbyterian Church in Scottsdale, Arizona, and Church of the Transfiguration in Dallas, Texas. In time, we were again selected again to build a new organ. In 2010, the new interim dean and the music committee took the project to the vestry, led by senior warden Mary Hagner, a chorister since childhood; but the timing was still not right.

In 2013, with the arrival of a new dean, Gail Greenwell, all of the factors were finally in place for a successful outcome. After five years of planning and education they were ready to sign a contract.

The case for Deco

Designing a beautiful and sensible case proved formidable. The twice-rebuilt church now had an identity issue: well thought out and tasteful, yes, but not necessarily in any strong style. Focus on both altar and cross seemed diffuse. We believed that the right organ design could tie everything together, but how?

Our first two designs were in a classic style. We soon came to see that this incongruity—which has worked for us elsewhere—would not be the answer here. Eventually, Ralph Richards and Trent Buhr started working with the arch curve at the front of the nave. Using this motif, they outlined the overall organ and its undulating cross section. The arch was then scaled, flipped, and stacked to subdivide the compartments. As the instrument began to emerge, Trent observed that the design was taking on Art Deco elements. After many hours of study, trial and error, and, to everyone’s surprise, exploring Art Deco as a style allowed us to fuse the room and the case into a single concept. In a nod to fractal theory even the decoration contains the same hockey stick motif applied to the six Hebrew letters of the word Hallelujah. An unintended consequence is an addition to the prominent legacy of Art Deco in Cincinnati.

The tonal landscape

Ralph and I started building organs in the 1970s, when the early music movement and historic tradition were just coming into bloom in the United States. Over the last thirty-three years, our team of eleven artisans has built organs using all of the knowledge that has come from the last century of organ methodology. Thus begins a litany that may seem familiar from builders of our general type but is far from a list of “features” to us. Wherever our tonal style may take us, certain fundamentals remain resolute. Our instruments are built in cases made from solid wood using traditional joinery methods and finishes. Suspended mechanical key actions provide the most intimate connection we can offer between the keys and the pipes. Wooden wind systems with large wedge bellows (in this instrument, five 4′ x 8′ bellows) and generous wind trunks allow a system that breathes as should a real wind instrument.

Pipe making is our point of pride. Our metal pipes are handmade from sheets cast using historically informed metal alloys. The sheets are then hand-planed to taper the thickness of every pipe. This allows the foot and mouth area to be made thickest, for strength, with the bodies lessening in thickness towards the top of the pipe, to ensure that the weight of pipes will not lead to collapse at mouth or toe. We make every pipe in our shop.

Most of our instruments are based in the classic North German and Dutch traditions, noted for exceptionally colorful instruments that excel at leading congregations. But, over those thirty-three years, it has become clearer to us that we live neither in Germany nor Holland, nor in some other century. We are building American organs for American churches of the twenty-first century. The people of today, even when they share our love of the old instruments and music, have ideas about singing and accompaniment that lie well away from any Germanic centrality, and which our organs cannot consider mere inconveniences if they are to succeed. Episcopalians ourselves, we are more and more wanting our organs to reflect this blended landscape.

When we were selected at St. George’s Hanover Square in London, the musician Simon Williams asked for an organ that could accompany an English choir yet still play Buxtehude authentically. Frankly, we felt we had begun to do just that in our Scottsdale instrument, not by tempering the ensemble, but rather by filling out the organ’s quiet end with open flutes and strings. At the same time, we wanted those quieter voices to have plenty of color and personality. Better expression played its part. Double paneling in the swell boxes, combined with thick shutters, provides a wider dynamic range. As time has gone on, we have made other decisions about how much articulation is appropriate, or even musically helpful. Voicing our pipes a little slower relaxes the speech and helps them blend better. London was also our first organ with two enclosed divisions. Since then we have built one other large organ with a second enclosed manual, further exploring this quiet, but hopefully alluring, sound world.

When J. S. Bach was advising Zacharias Hildebrandt for the organ at Saint Wenzel in Naumburg, he recommended that all flutes of a particular construction exist on the same keyboard, so that one could immediately tell the difference between different manuals. At Christ Church, we have done likewise. The Positive flutes are all built from open, tapered pipes, as are the quieter flutes and strings. The Great flutes are open, while the Swell flutes are stopped. (True, the Swell’s 4′ Flöht traverse lives here and is voiced to blend and act in a generally nineteenth-century manner.)

Throughout, the strings are of Germanic inspiration. Voiced with less garlic than French strings, the German type have a light, bright tone that allows them to work effectively in many styles of literature. (When voicing these strings, we are not doctrinaire and happily use modern roller beards to stabilize speech.) The Great Salicional is the largest in scale and finds its double in the Pedal Violonbaß. The Swell strings are a medium scale, voiced in the brightest manner, thinking again of how nineteenth- and twentieth-century literature expects that kind of effect in that location. The Positive’s are the smallest, tapered and of 90% tin, voiced chastely. As a result, they have an ethereal edge and lack of body that, with the 4′ Viol, make psalm accompaniment an organist’s dream.

An unusual feature is that at eighteen stops, the Positive division is the largest of the three. The 8′ Principal and Trompette-en-Chamade are unenclosed, the latter located horizontally above the Positive box for easy dialogue with Swell or Great. With this division low in the case, the Positive has proven to be the accompaniment workhorse, especially during Covid when only eight singers were allowed.

Like the strings, the reeds are mostly of German origin. The Pedal and Great reeds are patterned after Schnitger, while the Swell Trompet and Oboe are influenced by central German stops, which, like French reeds, employ cylindrical shallots. We use our own bass shallot pattern here, with tin-plated tapered forms, which helps to keep the basses from outshouting the trebles. The Chamade has French-type parallel shallots, which are wonderfully flexible and permit voicing on the round side. (After all, we wouldn’t want the French stop to feel as if it were being occupied by the Germans.) Also Germanic, in a way, is the completely independent Pedal, from 32′ to mixture. Six independent 16′ stops (four flue and two reed stops) provide variety and foundation for infinite gradations of color and volume.

Organ builders usually wince when we read in the magazines, “We were given the task to build an organ that would play all of the organ literature authentically and accompany 400 years of choral anthems seamlessly.” The unity of this organ, we hope, comes from the fact that we are, yes, historically informed about the different schools and eras of organ building. But our evolving confidence about those schools has made us freer to meld those ideas into a voice of our thoughts, our tastes, and our sensibilities—and, hopefully, of our time.

Richards, Fowkes & Co.

Jakob Barger

Trent Buhr

Patrick Fischer

Bruce Fowkes

Karla Fowkes

Nathan Govig

Alex Haas

Joshua Knight

Richard Mcusic

Brian Miscio

Jesse Mozzini

Ralph Richards

Richard Schulze

Patrick Spiesser

Dean Wilson

Andy Wishart

 

Stephan Casurella, Canon Precentor & Director of Music

Shiloh Roby, Associate Director of Music

 

Organ Committee Chair: Julie Kline

Music Committee Chair: Harold Byers/Drew Abbott

 

Builder’s website:

https://www.richardsfowkes.com/

Church’s website:

https://cincinnaticathedral.com/

 

GREAT (manual II)

16′ Principal (in façade) 58 pipes

8′ Octave 58 pipes

8′ Spielflöht 58 pipes

8′ Salicional 58 pipes

4′ Octave 58 pipes

4′ Flöht 58 pipes

3′ Quint 58 pipes

2′ Octave 58 pipes

Cornet IV (Tenor A, 4′, 3′, 2′, 1-3⁄5′) 141 pipes

1-1⁄3′ Mixture 264/324 pipes

16′ Trompet 58 pipes

8′ Trompet 58 pipes

POSITIVE (manual I, enclosed)

8′ Principal (façade) 58 pipes

8′ Hohlflöht 58 pipes

8′ Quintadena 58 pipes

8′ Flöht dolce 58 pipes

8′ Flöht celeste (TC) 46 pipes

8′ Dulcet 58 pipes

8′ Dulcet celeste (TC) 46 pipes

4′ Octave 58 pipes

4′ Viol 58 pipes

4′ Spitzflöht 58 pipes

3′ Nasat 58 pipes

2′ Octave 58 pipes

Sesquialtera II 109 pipes

1-1⁄3′ Scharff 204/300 pipes

8′ Krummhorn 58 pipes

8′ Vox humana 58 pipes

4′ Schalmey 58 pipes

8′ Chamade (52–58, 8′ + 3′) 65 pipes

SWELL (manual III, enclosed)

16′ Bourdon 58 pipes

8′ Principal 58 pipes

8′ Gamba 58 pipes

8′ Celeste (TC) 46 pipes

8′ Rohrflöht 58 pipes

4′ Octave 58 pipes

4′ Traverse flöht 58 pipes

3′ Nasat 58 pipes

2′ Waldflöht 58 pipes

1-3⁄5′ Tertia (1–51) 51 pipes

Mixture 232 pipes

16′ Basson 58 pipes

8′ Trompet 58 pipes

8′ Oboe 58 pipes

PEDAL

32′ Subbaß (ext 16′) 12 pipes

16′ Principalbaß 30 pipes

16′ Subbaß 30 pipes

16′ Bourdon (Sw)

16′ Violonbaß 30 pipes

8′ Octave 30 pipes

8′ Spitzflöht 30 pipes

8′ Gedackt (Sw)

4′ Octave 30 pipes

2′ Mixture 120/150 pipes

32′ Posaune (ext 16′) 12 pipes

16′ Posaune 30 pipes

16′ Fagott 30 pipes

8′ Trompet 30 pipes

8′ Trompette (Pos Chamade)

4′ Trompet 30 pipes

Normal couplers

Tremulant to the entire organ

Stable/Flexible Wind switch

Mixture + to add additional high-pitched ranks

Cimbelstern

Vogelgesang

Temperament: Neidhardt for a small city 1732

 

59 stops

78 ranks (depends on count of compound stops)

3,806 total pipes

When each mixture stop is pulled it turns on the “normal” ranks indicated in black. When the Mixture + knob is pulled it turns on the additional ranks indicated in red in all mixtures. This allows the mixtures to function as “normal” mixtures or as North German mixtures.

 

Cover Feature: M. P. Rathke Opus 12

M. P. Rathke, Inc., Cincinnati, Ohio; Grace Episcopal Church, Carthage, Missouri

Choir singing
M. P. Rathke Opus 12, Grace Episcopal Church (photo credit: Regina Newport)

From the builder

When Father Steven Wilson, rector of Grace Church, first invited us to submit a proposal for a new pipe organ, he had my undivided attention from the start. Father Steve spoke of a historic 1869 Episcopal church with a distinguished tradition of liturgy and music, as well as a longtime focus on drama and the visual arts. Subsequent conversations led to the commissioning of our Opus 12, whose future arrival both church and organ builder looked forward to with fine enthusiasm.

First, though, we were challenged with designing a successful organ for a dry acoustic, in a space as compact and intimate as it is beautiful, and likely utilizing a somewhat unorthodox placement. Father Steve quipped that our reputation for engineering 10 lbs. to fit the proverbial 5-lb. bag would surely be tested here, and his words were to prove prescient.

Precisely where the organ would go was our first decision. The existing instrument, a decaying pipe/electronic combination whose metal pipework was nonetheless of extraordinary quality, if not voiced to its full potential, included a set of deep flower box-style windchests hung from the end wall of a shallow transept (see photo: “Removing pipework”). This singular arrangement did locate pipework high in the room, thus engaging the ceiling and helping carry sound out into the nave; it also created rather a claustrophobic atmosphere, looming darkly over choristers below, blocking light from a trio of high windows above, and literally overshadowing the transept. My first reaction—which some might consider unusual for an organbuilder—was “Father Steve, whatever we do, we’ve got to uncover those windows and get those pipes down off the wall.” Easily enough said, of course, but then where could they go, with floor space already at a premium?

The building helped make that decision for us. There was really only one location suitable for the choir in this small church: the transept, where the choir already sat. And the organ clearly needed to be close to the choir, not only for musical reasons, but also so that organist/choirmaster Peter Frost could continue to conduct from the console. Father Steve, himself a talented chorister, saw potential benefits in my suggestion that the main organ case be located per Sketch A, with the attached keydesk oriented as shown.

This is admittedly an unusual blind-corner placement for any significant portion of a pipe organ, let alone the sole two manual divisions, whose resources generally speak to better advantage directly into the main body of the church. But in this case, because the room is quite dry and because we had no opportunity to place manual pipework behind a façade fronting the swell shades—there simply wasn’t enough available depth without crowding the window—we were keen to obtain maximum blend by any legitimate means. It occurred to me that if we allowed sound to mix first in the transept, then reflect once off the front wall, both blend and projection might be served. And that’s exactly what happened. Early listening during finish voicing disclosed the uncanny illusion that all sound was actually emanating from the front walls (somehow!), producing a clarity and presence in the nave that both puzzled and pleased us.

Grace Church’s lack of acoustical resonance also informed Opus 12’s size and specification, for this is certainly a good-sized organ for a relatively small room. Although sound generally gets around well enough, music doesn’t really bloom, and appreciable reverberation is basically nonexistent. Never having previously designed and voiced for a space like this, I went back to the stately Hook & Hastings instruments I knew, played, and admired during my apprenticeship with C. B. Fisk, Inc.
H & H’s general approach, which greatly informed our work at Grace Church, was to saturate the space with plenty of rich fundamental tone, undergirded by manual doubles (here, one in each department) and supported by a generously scaled and winded Pedal. Reeds would almost invariably be on the smoother side, upperwork colorful but by no means aggressive.

Guided by Dr. Susan Marchant of nearby Pittsburg State University, the church settled on a two-manual, 24-stop specification with suspended mechanical key action, apart from the largest bass pipes, which are winded via conventional electro-pneumatic chests. Most of these large pipes reside in the so-called “Attic Pedal” division behind a speaking tin façade fronting a shallow chamber with limited headroom. Most interior Attic Pedal pipes are thus placed horizontally, as are notes #1–19 of the Great 16′ Bourdon, the latter located beneath the choir platform. The full-length 16′ Double Trumpet stands within the main case.

The pipework has truly eclectic origins. From the previous instrument we retained six choice ranks of 30% tin, superbly crafted by Stinkens, the renowned Dutch pipemaking firm. (The original voicers having really done no meaningful voicing, we were able to start essentially from scratch with fresh, unvoiced pipes.) Several lovely stops of pine, poplar, and oak were acquired from a church that was set to be demolished in a neighboring town. The remainder of Opus 12’s pipework is new.

Casework design was the result of a close and lengthy collaborative effort between Father Steve and me. Happily, both of us wished the organ to look as if it had always been there. The results reflect Father Steve’s and my firm conviction that, where possible, an organ’s casework and ornamentation should be in congenial dialogue with the room’s architecture and appointments.

Carvings were designed and executed by noted Boston-area sculptor Morgan Faulds Pike, who wrote the following in preparation for the organ’s dedication:

The carved white oak panels—above the console, above the swell shades, and in the attic pedal case—represent flora and fauna which symbolically resonate with the church interior, the city of Carthage, and, most endearingly, Father Steven Wilson’s specific requests for a carefully camouflaged “sparrow and her nest” (Psalm 84:3) and “somewhere, a little mouse.” Our design process was a stimulating collaboration from which Father Steve’s wishes and my design drawings produced something more like a working friendship than a design challenge.

The Alpha and Omega shades on the Attic Pedal directly relate to other A & Ω carvings in the room. The maple and oak leaf designs are representative of Carthage, Missouri (“The Maple Leaf City”) and the organ’s quartered oak casework, respectively. Above the console two panels, one depicting a Marian rose, the other the ancient Holly and Ivy of pre-Christian ritual, echo motifs that appear in more simplified forms elsewhere in the church. The designs evolved in keeping with Father Steve’s desire for the case to have everything to do with the church interior and the greater community; I must say here that they also reflect his own remarkable and unselfconscious aura of holiness. He wished the sparrow and her nest to be discretely perched within one of the swell façade shades, to be discovered only after some study. We based the sparrow on a North American song sparrow that was nesting at the time in a bush beneath Father Steve’s window. Her beautiful song might just allude to the choir singing beneath her perch above the swell louvres. The mouse, “a creature of great personal valor,” is a cheeky surprise, clinging to the lower frame of an otherwise-smooth front pipe shade.

This organ has been at once the most difficult and most rewarding we’ve ever undertaken, owing partly to the fact that so much of it is densely woven into the fabric of this lovely historic structure, one where nothing is truly level, plumb, or square. We thank the parishioners and staff of Grace Church for their unswerving support, friendship, and patience during installation and finish voicing. We sincerely hope our Opus 12 will serve this remarkable church for years to come.

—Michael Rathke

Builders of the organ

Saskia Croé

Rebecca Madison

Lauren McAllister

Stella O’Neill

Michael Rathke

Caleb Ringwald

Jefimija Zlatanovic

 

We are deeply grateful to the following individuals and organizations:

†The Reverend Steven Wilson (project leadership)

Dr. Susan Marchant (consultation)

Brad White (technical assistance)

Peter Frost (onsite voicing assistance)

Paige Rhymer (onsite voicing assistance)

A. J. Rhymer (onsite voicing assistance)

Will Endicott (onsite voicing assistance)

Jerin Kelley (onsite voicing assistance)

Chris Church (onsite voicing assistance)

Morgan Faulds Pike (carvings)

Nami Hamada (tonal finisher)

Casey Dunaway (tonal finisher)

Vladimir Vaculik (solid state installation)

Patrick J. Murphy & Associates (casework)

 

Diagram and photo credits

All photographs by Regina Newport except as noted:

Sketch A – Michael Rathke

Removing pipework – John Hacker, The Joplin Globe (used by permission)

 

From the organist/choirmaster

It was my great fortune to accept the position of organist/choirmaster at Grace Episcopal Church in 2017, just as the organ committee was reviewing proposals for a new instrument. Happily, the group needed little persuasion to select M. P. Rathke, Inc., to build their new organ. (By coincidence, I had just completed a summer internship in the Rathke workshop.) We worked with the builder to create a stoplist to fulfill a variety of needs: accompanying the choir, supporting congregational singing, and convincingly playing the repertoire, all while occupying a decidedly small space.

In addition, the 1890s nave would undergo significant cosmetic changes that, while uncovering original details of the building, might potentially be jarring for parishioners. Melinda Wilson, a gifted artist, fashioned an elaborate and clever gingerbread organ and choir layout based on the contract drawings so church-goers had an early 3-D explanation of the new look they could expect as the instrument took shape. The late Reverend Steven C. Wilson motivated the parish to fund the continuation of a well-established tradition of Anglican music. In signature Father Steve jest, threats of an “Organ Donor Dinner,” at which would be served the internal organs of various critters, resulted in many generous donations. The Reverend Joseph Pierjok expertly followed in the footsteps of his predecessor, continuing to support the construction of Opus 12 and bolstering the legacy of traditional worship at Grace.

Upon completion of Opus 12, the congregation immediately became less cautious singers, now being supported by the organ, rather than drowned in electronic sound. The choir enjoys improved acoustics: where they’d previously been tucked under imposing “flower boxes” that both stifled their sound and covered original stained glass, the transept is now open all the way to the ceiling. Voices now fill the space with ease, and the design of the case blends seamlessly into the architecture of the building.

Opus 12 is a welcome addition to the shrinking inventory of traditional instruments in southwest Missouri. It has been a great joy to help create an organ that will be an integral part of worship at Grace Church for generations to come.

—Peter Frost

GREAT (expressive, Manual I)

16′ Bourdon white pine & red oak 58 pipes

8′ Principal zinc & 50% tin 58 pipes

8′ Chimney Flute 30% tin 58 pipes

4′ Octave 50% tin 58 pipes

2-2⁄3′ Twelfth 50% tin 58 pipes

2′ Fifteenth 30% tin 58 pipes

1-3⁄5′ Seventeenth 30% tin 54 pipes

2′ Mixture III 50% tin 174 pipes

Zimbelstern

SWELL (expressive, Manual II)

8′ Dulciana (1–11 façade) zinc & 50% tin 58 pipes

8′ Celeste (TC) 50% tin 46 pipes

8′ Stopped Diapason white oak 58 pipes

4′ Principal 50% tin 58 pipes

4′ Open Flute 30% tin 58 pipes

2-2⁄3′ Quinte 30% tin 58 pipes

2′ Doublette 30% tin 58 pipes

16′ Bass Clarinet zinc & 50% tin 58 pipes

8′ Trumpet zinc & antimonial lead 58 pipes

PEDAL (unenclosed)

16′ Subbass poplar and 50% tin 30 pipes

16′ Bourdon (Great)

8′ Open Diapason (12–30 façade) pine & 70% tin 30 pipes

8′ Bass Flute (ext Subbass) 12 pipes

4′ Octave (ext Open Diapason) 12 pipes

16′ Double Trumpet (ext Swell) zinc & 30% tin 12 pipes

8′ Trumpet (Swell)

 

Three unison couplers

General tremulant

Direct mechanical key action apart from certain large bass pipes

Electric stop action with solid-state combination action

24 stops, 21 ranks, 1,182 pipes

 

Builder’s website: www.rathkepipeorgans.com

 

Church’s website: gracecarthage1869.org/

Cover Feature

Schoenstein & Co., Benicia, California; The Church of the Redeemer, Chestnut Hill, Massachusetts

Two perspectives

Sterling Anglican music program, perfect acoustics, an engaged parish—heaven-on-earth for an organbuilder, but only if the right people are on board to help. Many of our projects have been aided by excellent professional consultants, but this one might not have happened at all without the steady hand of Sean O’Donnell. He was mentor, organizer, and problem solver. In addition to all the usual issues such as navigating the changing of the fabric of a beloved architectural gem to accommodate the organ, his diplomatic skill was an immense help to the rector in convincing the parish of the need for change even though the existing instrument was relatively new. We were very pleased when the parish extended Sean’s engagement to supervise all of the architectural, electrical, and mechanical preparations for our installation. A highly experienced and skilled organ technician, he knew exactly what we needed. He also followed the time-honored practice of the best organ consultants—leaving the musical decisions entirely to musician and builder.

—JMB

The consultant’s role

Next to the church building itself, a pipe organ is usually the most valuable and longest-lived asset a church will have. Acquiring or restoring one is a daunting task that has not likely been undertaken in recent memory, or even within living memory. There are a great many goals to discern, details to attend, and challenges to meet—to help with this process, the community will often hire a consultant. The consultant’s role is not to do this work for the community, but to provide the education, information, and tools the community needs to create an instrument that will serve their needs far into the future. The overall process is iterative: defining project goals will be followed by exploring instruments that meet those goals, but that exploration will inform, refine, and even change those goals.

As the project comes into tighter focus, the consultant recruits qualified firms to submit proposals, ensuring that the firms understand the unique needs and goals of the church. As the proposals are evaluated, the consultant guides the committee by providing resources to clarify concepts that may be unfamiliar, and by making sure that all aspects of the project have been clearly addressed. There are many musical options available, and many talented organbuilders. With the right information and a little guidance, a community can easily acquire a fine pipe organ well suited to their current and future needs, and even enjoy the process.

It was a great joy to work with Church of the Redeemer. They embraced the challenges and myriad details with enthusiasm and dedication as they worked through whether to restore or rebuild their existing instrument, acquire a vintage instrument, or, as they ultimately decided, commission a new instrument.

There was much to learn, and the first part of the process was a series of listening exercises, starting in their own church so that folks who sit in the same seats every Sunday (like so many of us) could listen from the organist’s perspective, from the choir’s perspective, and from various places in the nave. We even had a set of test pipes that we were able to install in two different instruments to hear how much the room affected their sound. From there we branched out, listening to organs in a variety of styles by current and historic builders. After each listening session, the organist and the committee spent a few minutes listing words or short phrases describing the instrument: words like clarity, mystery, clean, flexible, warm, etc. As they developed a vocabulary, we began to discuss which of those attributes they wanted in their pipe organ, and focused on those options. Through all of this the organs were demonstrated by the same organist, using the same set of pieces drawn from Redeemer’s repertoire.

Choosing from among the organbuilders who so eagerly shared their knowledge and creativity was the next challenge, and the committee ultimately commissioned the instrument from Schoenstein & Co. From start to finish it was important to ensure that potential builders understood both the possibilities and the limitations of the project, and that the organ committee had mastered the architectural and structural issues, scheduling and budgets, subcontracts and side jobs, and the many, many other details comprising a project of this magnitude.

With the solid support of the rector, Fr. Michael Dangelo, organist Michael Murray, and the church staff, and with the hard work and dedication of the organ committee chaired by the indefatigable Leslie Horst, The Church of the Redeemer has acquired a beautiful new pipe organ, supremely well suited to their style of worship. More importantly, it was a project they entered into with confidence and excitement and completed with pride, looking forward to generations of worship enhancing music.

­—Sean O’Donnell, Consultant

A great voicer is very much in the same musical plane as a first chair member of the woodwind section in one of the Big Five symphony orchestras. A great conductor in a great concert hall is nothing without great players. Just like artistic musicianship, voicing requires skill, practice, experience, and, most of all, good musical taste. Timothy Fink, an all-round skilled organbuilder, heads our pipe shop and shares voicing duties with Mark Hotsenpiller, our head voicer.

—JMB

A voicer’s vision

The Church of the Redeemer possesses a fabulous room for church music. The nave’s acoustic properties enhance sound in a way that leaves the listener overwhelmed, overjoyed, and ultimately sonically satisfied. What a treat for an organbuilder’s commission.

The room into which any organ sounds is its resonator. A guitar has a body, a piano has a soundboard, but the organ needs a room. The qualities that make this one so lovely are: cubic volume, proportions, materials of construction, and shape of reflecting surfaces. The room is of modest size allowing an organ of modest size to fill it with sound. The proportions are classic (the architecture is based on English Gothic), meaning they are not exaggerated in one dimension. Heavy masonry construction assures that the entire frequency spectrum is reflected and the variability of the reflecting surfaces breaks up these reflections, delighting our ears.

The result of these properties is a room with an ideal reverberation period—not a long reverberation period. The musical magic happens in the milliseconds immediately after the sound is produced. The length of time the high energy lingers is Early Decay Time. This is the portion of the reflected sound to which our musical minds respond. The nave at Church of the Redeemer reflects sound at nearly the full frequency spectrum for a generous portion of the total reverberation time.

The projection of sound into the room is important, too. The organ chamber is a modestly proportioned room in an elevated position at the nave’s crossing. The short side of its rectangular shape is open to the chancel with the long side open to the nave. It too is constructed of substantial masonry materials assuring all sound frequencies are reflected out of the chamber. Here we located the Great, Swell, and some of the Pedal organs. Below the chamber and in a space between the chancel and a side chapel, we located the Choir organ. The console resides on the opposite side of this arrangement giving the organist some hearing distance from the organ. Between these two the choir’s singers are arranged in the traditional academic style. Finally, 32′ and 16′ octaves of the Pedal Open Wood are located at the back wall of the nave and the south transept. This was done out of necessity since there was no room in the chamber for these large pipes. Much care was taken to harmonize these beauties with their surroundings. Sonically, they provide a thrilling musical “push” to the organ’s ensemble.

Tonally, the organ was commissioned to function in the Anglican tradition. Mr. Murray’s love of English Victorian and Edwardian tone provided focus to this scheme. It is in our tradition to provide new organs with plenty of foundation, but the multiple diapasons in the scheme might appear to be excessive. The idea here was to use a variety of Diapason tone for musical subtlety, not power. The acoustical environment highlights the subtle difference in timbres.

To make sense of this list of Diapasons consider the following: the Great Open Diapason No. 1 is the tonal center of the organ. It possesses the largest scale and mouth width and easily supports the chorus set above. Numbers 2 and 3 progress smaller in scale and mouth width providing subtlety of musical variation. This gives the musician exacting control over the tonal center of the organ. Choruses can be thinned or fattened, stop combinations adjusted for power, or the Diapasons can simply be appreciated for their sublime solo qualities. The No. 3 is also available at 16′ and 4′, further extending the possible combinations. Sitting above these stops is a proper Principal 4′ and Mixture 2′. These reduce in scale as the pitch rises assuring that these higher pitches are suggestions of the fundamental.

The Swell Horn Diapason “No. 4” is similar in scale to the Great No. 2, but with narrow tuning slots and higher wind pressure. These attributes give it a distinct quality that bends musically to the closing of the Swell shades. It supports a Gemshorn 4′, a tapered principal. Its hybrid tone quality allows chameleon-like abilities when combined with other Swell stops. Finishing the chorus is a Mixture 2′, small in scale and carefully pitched such that it will be properly subdued with the shades closed.

The Choir Dulciana 8′ “No. 5” is the smallest of the Diapasons but with a wider mouth. Its subdued yet singing quality coupled with its expressive location next to the singers begs them to sing along. Add the 4′ Dulcet and a mini chorus is formed.

The Pedal Open Wood 32′ serves as two stops. The 8′ portion is named Grand Open Diapason 8′ “No. 6” and is comparable in scale to the Great No. 1 but on higher wind pressure. Its noble solo demeanor demands independent appearance on the Great and Choir manuals. The 32′ and 16′ portions form the Pedal Open Wood producing a stunningly solid foundation for the entire organ.

With space diminishing, the organ’s flute stops are at a minimum but still well represented. Two harmonic flutes are provided. The Great Harmonic Flute 8′ soars down the nave to listener’s delight. The Swell Flageolet 2′ has harmonic trebles imparting its sound with both blending and power qualities expected of English full Swell effects. Three stopped flutes are available: one on the Great at 8′, one on the Swell at 16′ and 8′, and one on the Choir at 8′, 4′, and 22⁄3′. They find their distinction by varying the scale and construction. The Great Bourdon 8′ is the largest scale but made of metal. The next smaller scale is in the Swell and is made of wood with pierced stoppers. The Choir Leiblich Gedeckt is smallest in scale and made of metal with narrow chimneys.

Of course, space was left for the very necessary strings and celestes. The bite and warmth of the Swell Gamba 8′ combines seamlessly its neighbor stops. Add the complementary full compass Celeste 8′ (maybe a coupler or two), and heaven is in sight. Just for contrast, the expressive Choir Unda-Maris 8′ gives an added sonic dimension to the organ’s palate. While bringing the organ to a decrescendo another color can be receded to delighting the listener with unexpected beauty.

Six ranks of reeds were somehow incorporated into this organ. Three types of trumpets, a tuba, and two color reeds provide an extensive color palate. The Great Trumpet 8′ leans toward a French quality, assuring it will stand up with all those Diapasons. The Swell Posaune and Cornopean represent a time-tested Schoenstein combination. This uses a bright, larger Cornopean at 8′ with the smaller, darker Posaune at 16′ and 8′. (The 16′ octave and a 32′ extension, all under expression, are available in the Pedal.) The musical possibilities with this arrangement are endless. The final bit to sweeten the organist’s orchestrations, both stops can be drawn together on the Choir manual as the Tuben 8′. Countering this effect is a proper Tuba 8′—unenclosed. Its 16′ extension in the Pedal employs wood resonators of powerful full and dark character.

The Oboe and Corno di Bassetto are the color reeds. The Swell Oboe Horn 8′ combines with the flue stops yet retains the piquant treble quality necessary for solo passages. The Corno di Bassetto 8′ features well in its ability to render chordal effects along with piano solo melodies.

Rounding out the tonal palate is the Schoenstein action system. Each pipe is controlled by its own valve. This allows the transmission of entire ranks to another division without the use of couplers. Each division is designed to stand for its purpose. However, by carefully selecting stops to be playable on another division or extending beyond their assigned range opens a huge door to new tonal possibilities. It unlocks the musical value already built into the organ.

­—Timothy Fink, Schoenstein & Co.

—Jack M. Bethards, Schoenstein & Co.

Photo credit: Louis Patterson

 

GREAT (Manual II)

16′ Double Diapason 61 pipes

8′ Grand Diapason (Ch)

8′ Open Diapason No. 1 61 pipes

8′ Open Diapason No. 2 61 pipes

8′ Open Diapason No. 3 12 pipes (ext 16′)

8′ Harmonic Flute 49 pipes (Sw Horn Diapason bass)

8′ Bourdon 61 pipes

4′ Principal 61 pipes

4′ Octave (ext 16′) 12 pipes

2′ Fifteenth 61 pipes

2′ Mixture (III–IV) 187 pipes

8′ Trumpet 61 pipes

8′ Corno di Bassetto (Ch)

Cymbelstern

SWELL (Manual III, enclosed)

16′ Lieblich Bourdon (ext 8′) 12 pipes (unenclosed)

8′ Horn Diapason 61 pipes

8′ Stopped Diapason 61 pipes

8′ Echo Gamba 61 pipes

8′ Vox Celeste 61 pipes

4′ Gemshorn 61 pipes

2′ Flageolet 61 pipes

2′ Mixture (III–IV) 192 pipes

16′ Contra Posaune 61 pipes

8′ Cornopean 61 pipes

8′ Posaune (ext 16′) 12 pipes

8′ Oboe Horn 61 pipes

Tremulant

Swell Sub Octave

Swell Unison Off

Swell Super Octave

CHOIR (Manual I, enclosed)

8′ Dulciana 61 pipes

8′ Unda-Maris (TC) 49 pipes

8′ Lieblich Gedeckt 61 pipes

4′ Dulcet (ext 8′) 12 pipes

4′ Lieblich Flute (ext 8′) 12 pipes

2-2⁄3′ Nazard (fr Lieb Ged)

8′ Corno di Bassetto 61 pipes

Tremulant

8′ Grand Diapason 29 pipes (unenclosed, ext Ped 16′ Open)

8′ Tuba (unenclosed) 61 pipes

8′ Tuben II (Swell)†

8′ Trumpet (Great)

Choir Sub Octave

Choir Unison Off

Choir Super Octave

† Draws Sw Cornopean and Posaune

PEDAL

32′ Double Open Wood† 12 pipes

16′ Open Wood 32 pipes

16′ Open Diapason (Gt)

16′ Lieblich Bourdon (Sw)

8′ Open Bass (ext 16′ Open) 12 pipes

8′ Dulciana (Ch)

8′ Stopped Diapason (Sw)

4′ Harmonic Flute (Gt)

32′ Contra Posaune 12 pipes (ext Sw 16′)

16′ Ophicleide 12 pipes (ext Ch 8′ Tuba)

16′ Posaune (Sw)

8′ Tuba (Ch)

Gt & Ped Combinations Coupled

†Stopped quint pipes 1–5, open pipes 6–12. Resultant 1–5

Intermanual couplers

Swell to Great

Swell to Choir

Choir to Great

Great to Pedal

Swell to Pedal

Choir to Pedal

Notes

Intramanual couplers read through Intermanual couplers; for example thus: when the Swell Super Octave coupler is drawn, Swell stops will sound at Unison and Super Octave pitch on the Great if Swell to Great is drawn.

Manual Sub Octaves do not couple to the Pedal.

Mechanicals

Solid state capture combination action:

100 memories

52 pistons and toe studs

5 reversibles

Programmable piston range

Record/playback system

TONAL ANALYSIS

PITCH SUMMARY

16′ and below 3 12%

  8′ 16 64%

  4′ and above 6 24%

25 100%

TONAL FAMILIES

Diapasons 12 48%

Open flutes 2 8%

Stopped flutes 3 12%

Strings 2 8%

Chorus reeds 4 16%

Color reeds 2 8%

25 100%

Three manuals, 25 voices, 31 ranks

Electric-pneumatic action

Builder’s website: https://schoenstein.com

Church website: www.redeemerchestnuthill.org

Cover feature: Klais–Fisk organ, Saint Peter’s Church, New York City

Klais–Fisk organ, Saint Peter’s Church, New York City

Klais-Fisk organ
Klais-Fisk organ, St. Peter's Church, New York City

In Midtown Manhattan, at the corner of Lexington Avenue and 54th Street, stands a comparatively humble yet eye-catching edifice. Dwarfed by the iconic tower soaring overhead, Saint Peter’s Church appears grounded and approachable. From street level, the sanctuary, clad in Caledonia granite, rises to sixty feet, but the sanctuary floor lies twenty-five feet below, making for an impressive interior height of eighty-five feet. A skylight bisects the building diagonally from southwest to northeast, providing dynamic natural light and giving passersby the opportunity to see into the sanctuary. Completed in 1977, both church and skyscraper were conceived by architects Hugh Stubbins and W. Easley Hamner as a single redevelopment project, Citicorp Center.

Saint Peter’s interior, designed by Lella and Massimo Vignelli, is said to be one of the finest examples of late mid-century modernism. For the Vignellis, it was important that the space be flexible in order to serve the established purposes of Lutheran liturgy and much more. Their vision allows the sanctuary to serve as a house of worship as naturally as a place for concerts, lectures, performances, meetings, and community gatherings. Johannes Klais Orgelbau in Bonn, Germany, was commissioned to build a two-manual, 32-stop mechanical-action organ for the new sanctuary. Klais worked in tandem with the Vignellis on the case and console designs, resulting in an organ uniquely integrated into its architectural setting.

On January 4, 2021, Saint Peter’s suffered a severe trauma in the form of flood damage from the rupture of a municipal water main. Hundreds of thousands of gallons of water surged into the building, causing major damage to the below-ground sanctuary and the basement-level black box theater, community spaces, and administrative offices underneath. A layer of fine muddy silt covered every surface. Mitigation efforts, including rapid dehumidification to prevent a mold outbreak, stressed all wooden furnishings, in particular the pipe organ.

Pastor Jared R. Stahler and Cantor Bálint Karosi received expert guidance with regard to their predicament, and on January 26, twenty-two days after the flood, a crew from the Organ Clearing House arrived to begin dismantling and packing the Klais for shipping. On February 5, the organ parts arrived at the Gloucester workshop of C. B. Fisk, Inc., for evaluation and, eventually, reassembly. The initial plan called for a thorough restoration of the instrument, and a strategy was developed to accomplish that. But after the organ had been standing in the Fisk erecting room for some months, giving all parties opportunity to inspect and fully grasp the organ’s condition, creative minds got to pondering. A gradual evolution in the collective mindset followed­—from that of simple restoration to one of reimagination.

At its installation in 1977, the Klais instrument was an important addition to the emergent mechanical-action organ scene in the United States. A mere sixteen years had passed since the 1961 debut of Charles Fisk’s landmark tracker at Mount Calvary Church in Baltimore. Historically informed musical instrument building and attention to early performance practice were leading edge. Now, nearly a half-century later, the tracker movement has matured; instrument builders are more and more conscious of ways to be inclusive of multiple traditions without sacrificing the central attributes of the historically informed philosophy. The Saint Peter’s flood, though unexpected and deeply disruptive, offered a compelling opportunity for artistic renascence of the Klais.

Keen to authentically perform the sacred music of Johann Sebastian Bach and his contemporaries in a worship setting, Dr. Karosi founded the Bach Collegium at Saint Peter’s in 2017. As a professional vocal and instrumental ensemble, it offers worshippers faithful re-creations of eighteenth-century Lutheran church music. Bach spent his professional career in the central German region of Thuringia, which, together with neighboring Saxony, were home to some exceptional organbuilding in the eighteenth century. Dr. Karosi, who knows these organs well, proposed adding some authentic Thuringian voices to the Klais, and he put forth a detailed plan. To accomplish his objectives, selected stops would need to be repurposed, others relocated, and a few removed. At the Fisk workshop, studies were made to determine what would be feasible in terms of windchest modifications, and pipe scaling practices of the eighteenth-century central German builders were examined in detail.

Acoustician Dana Kirkegaard advised on acoustical matters, including updates to the sanctuary’s amplification and recording systems. Preservation architect Angela Wolf Scott joined the team to guide all aspects of the sanctuary restoration, ensuring that the Vignellis’ original designs would be respected in every detail, including all visual aspects of the organ console, bench, and case. Given the integrated design of every element of the sanctuary, a new audio-visual control board as well as speaker cabinets made to look like the originals but containing state-of-the-art interior components and electronics were constructed at the Fisk shop of wood and finish to match the organ.

By June 2022, a revamped organ stoplist had been generated. Three entirely new 8′ registers—Principal, Grossgedackt, and Quintadehn—all in eighteenth-century Thuringian style, were added to the Great division. The Klais façade 8′ Principal was retained and renamed 8′ Prestant. The original Great 8′ Rohrgedackt was moved to the Pedal and rechristened 8′ Gedackt. A new 8′ Rohrflöte, scaled and voiced in nineteenth-century style, replaced the original 8′ Gedackt in the Swell. The two 4′ flutes traded places, with the Rohrflöte relocating to the Great and the wooden Traversflöte moving to the Swell. The latter, in order to fit on the Swell chest, received new metal pipes from CC–F0. Other space-management revisions included saying farewell to the Great 113′ Larigot and the Swell 2′ Principal. In the Pedal, the wooden 16′ Subbass received a new CC pipe, increasing its scale by one note, and higher cut-ups.

Due to the fact that the Klais 8′ and 4′ principals had been previously revoiced (work that included raising the wind pressure in the Great from 2.75 inches to 3.35 inches, and raising cut-ups), overarching decisions with regard to pitch and wind pressures were necessary. Having had the opportunity to hear the Klais in situ before the flood, our remembered impressions, together with Dr. Karosi’s input, guided our decision making. With regard to wind pressures, the Great was left as we found it, the Swell was increased from 2.55 inches to 3 inches, and the upper Pedal chest pressure was raised from 2.95 inches to 3.35 inches to match that of the lower Pedal. The temperament was changed from equal to Kellner. The pitch of the organ as we received it was curiously high, with pipes on the voicing jack registering between A 446–447. In order to lower it to something within reason, we were obliged to fit slide tuners to all cone-tuned flue pipes. Reed remedies were more complicated.

In contrast to the tonal breadth of the renamed 8 Prestant, the new Thuringian Principal, of high tin content and with delicate nicking, offers an array of concentrated overtones, suitably prompt speech, and a pleasing textural quality. The Grossgedackt, constructed of hammered lead, exhibits purity, roundness, transparency, and calm. The Quintadehn, a fine example of the colorful Thuringian models, is replete with subtle harmonics, articulate speech, and an attractive buoyancy. Together, these recreated antique voices show an ability to blend with ease in various combinations. What’s more, while offering the listener a fascinating window into the organ soundscape familiar to J. S. Bach, these stops integrate well within the instrument’s overall tonal design. Without question, they enhance the organ’s potential for musical expression.

With the reeds, there were three intertwining factors to be addressed: wind pressure, pitch, and tongue curvature. The Great 8 Trompete was given new heavier tongues throughout; from CC–B0 resonator slots were soldered shut; and from c1 up resonators were lengthened. The Swell 16Dulcian (small scale wood) required a new longer C0 resonator and the moving up of resonators by one note from that point. The Pedal 8 Holztrompete (conical wood) needed a new longer CC resonator and the bumping up of the remainder by one note. The Swell 8 Cromorne was the beneficiary of extra-long slide tuners and tongue weighting. The Pedal 4 Schalmey, a stop with a troubled history, was replaced with a mid-1970s era Fisk Cremona at 8 pitch. All tongue curvatures were revised to accommodate the higher wind pressures; the utterly transformative nature of this tongue work cannot be overstated. The once excessively bright Great Trompete became rounder and more foundational thanks to its heavier tongues and proper curvature. The Swell Dulcian filled out and became milder, and, though still endowed with a measure of characteristic quirkiness, is now an effective underpinning for a 16 chorus registration. The Cromorne, once bold and sassy, now speaks as a controlled yet charming clarinet, offering versatility as both a solo and chorus register. The Pedal Posaune and Holztrompete, the only reeds on their original pressure, with tongue refinements took on more of an old-style Germanic character. The “new” Pedal Cremona is an effective 8 solo stop, very useful for cantus firmi in the feet.

Substantial upgrades were made to the organ’s key action. The ravages of time and of the flooding/drying cycle had taken their toll. Also, there was a desire to bring the key action up to modern Fisk standards of performance, reliability, and serviceability. The original Klais wooden trackers, which had become brittle and warped, were replaced with impervious carbon fiber trackers. The manual rollerboards were rebuilt using current standard Fisk materials, including replacement of the worn felt-bushed bearings with precise, self-lubricating UHMW (Ultra-High Molecular Weight) polyethylene bearings. The coupler mechanisms were removed from inside the console, where they were nearly impossible to service and maintain. A newly designed CNC-machined aluminum coupler stack was built and placed inside the base of the organ. In this new location, the couplers are more direct, stable, and efficient, plus they are much easier to adjust and maintain. The keyboards were replaced—with motion ratios engineered to complement the new coupler mechanism—and a new Fisk pedalboard was built.

The Saint Peter’s organ stands as a shining example of how a deeply considered, disciplined, and sympathetic approach to restoration can yield a musical instrument of the highest artistic integrity. In this particular case, an opportunity resulting from truly unfortunate circumstances gave rise to a transformational effort on the part of the organbuilders at C. B. Fisk. We are grateful to Pastor Stahler and Dr. Karosi for approaching us to do this work. And finally, to the parishioners of Saint Peter’s and to the greater New York City audiences, we wish you “good listening.”

­—David Pike,

Executive Vice President, C. B. Fisk

A note of gratitude from Saint Peter’s Church

With the entire Saint Peter’s community, we are immensely thankful for all who responded in the wake of the January 4, 2021, flood, particularly C. B. Fisk, Inc. Extraordinary skill, dedication, and sensitivity helped us turn an unexpected tragedy into an opportunity most congregations spend years planning.

David Pike’s thoughtful collaboration with Bálint Karosi on the instrument’s tonal reimagination brought a level of creativity—two 8′ principals on a medium-sized instrument!—few builders would even consider. Nami Hamada’s voicing of new and old flue pipes is extraordinary. Michael Kraft and Carl Klein magically transformed Klais’s neo-Baroque reeds. The entire team worked tirelessly: from installing new piston arrangements and Bluetooth page-turning capability, to replacing electronic couplers with mechanical couplers, to addressing fissures on windchests, to constructing a new windline for the Great—all while preserving the architectural details of the instrument so deeply integral to Saint Peter’s iconic sanctuary.

We are also thankful to the performers, participants, sponsors, and donors committed to our ongoing inauguration. The events of November 4–5, 2023, included Guy Bovet’s Peep the Piper, an organ half-marathon featuring four celebrated young organists (Amelie Held, Mi Zhou, Daniel Jacky, and Jonghee Yoon), a masterful solo recital by Nathan Laube, Nicole Keller’s inspired playing of three organ concerti—including a new organ concerto by Bálint Karosi, In Memoriam György Ligeti—with Saint Peter’s Chamber Orchestra, and a presentation of Maurice Duruflé’s Requiem featuring Colin Fowler and Saint Peter’s Choir and Chamber Ensemble. February 13, 2024, features Felix Hell in what is very much a homecoming performance, and on June 4, 2024, Cantor Karosi plays a solo recital. These programs aim to showcase the tonal changes carried out by C. B. Fisk, both individually and as a whole, as well as the instrument’s versatility in a variety of contexts and pairings, including as one of the only remaining places in New York City where organ and orchestra can perform in a concert hall setting.

To learn more about the instrument and celebratory events, visit 
future.saintpeters.org/organ.

—Pastor Jared R. Stahler and

Cantor Bálint Karosi

 

Builder’s website: cbfisk.com

Church website: saintpeters.org

Cover photo: Marco Anelli

 

GREAT (manual I)

16′ Pommer 58 pipes

8′ Prestant 58 pipes

8′ Principal*** 58 pipes

8′ Grossgedackt*** 58 pipes

8′ Quintadehn*** 58 pipes

4′ Octave 58 pipes

4 Rohrflöte† 58 pipes

2-23 Quinte 58 pipes

2′ Superoctave 58 pipes

1-35 Terz 58 pipes

1-13′ Mixtur V 290 pipes

8′ Trompete** 58 pipes

Tremulant

SWELL (manual II)

8′ Gamba 58 pipes

8′ Schwebung (G# on) 50 pipes

8′ Rohrflöte* 58 pipes

4′ Principal 58 pipes

4′ Traversflöte*‡ 58 pipes

2′ Waldflöte 58 pipes

2-23′ Cornet II‡ 116 pipes

1′ Scharff IV 232 pipes

16′ Dulcian 58 pipes

8′ Cromorne 58 pipes

Tremulant

PEDAL

16′ Principal 32 pipes

16′ Subbass 32 pipes

8′ Octave 32 pipes

8′ Gedackt 32 pipes

4′ Superoctave 32 pipes

2-23′ Hintersatz IV 128 pipes

16′ Posaune 32 pipes

8′ Holztrompete** 32 pipes

8′ Cremona§ 32 pipes

MECHANICALS & ACCESSORIES

300 levels Solid State Organ Systems***

Mechanical balanced Swell Pedal

 

by thumb and toe

Sw/Gt, Gt/Ped, Sw/Ped

Generals 1–12

Divisionals 1–6

Sequencer Next***

Sequencer Prev***

Page turning reversible pistons with Bluetooth capability ***

 

by toe

Cymbelstern: 8 tuned brass bells in memory of Katherine and Harry Busch

Birdsong: reservoir and 7 pipes

 

2023

Console and keyboards

Carbon-fiber action

Kellner Temperament A=440

Wind (in mm) raised to 85/Gt, 75/Sw, 85/Ped

 

*** new

** new tongues

* bottom new

† previously on Swell

‡ previously on Great

§ from Fisk Opus 68

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