Cover feature (August 2005: Schlueter)

A. E. Schlueter Pipe Organ Company, Lithonia, Georgia

First Presbyterian Church, Savannah, Georgia

The new pipe organ for First Presbyterian Church, Savannah, Georgia is a custom-built instrument comprising 47 ranks of pipes with an eclectic specification paying homage to the American Classic school of organbuilding. A core concept of our company’s tonal ideal is “to design instruments that have warmth but not at the expense of clarity and clarity not at the expense of warmth.” We believe this to be one of the most important considerations in an instrument that draws its lineage from the organbuilding schools of Germany, France, and England. Of utmost concern was adequate support of the choir and congregation taking into account the acoustics of the church and the literature required of the organ in this worship setting.

The church musicians and organ committee had a clear vision for the type of organ they desired for worship when they contacted our firm three years ago. They listened to many instruments in order to define their ideals. Certain styles of organ design were clearly not suitable for First Presbyterian. Ultimately, they gravitated toward the collective work of Aeolian-Skinner circa 1940s–1950s as directed by G. Donald Harrison. As our firm worked with the church to develop a specification, it was decided that our work was to be in the spirit of this great builder but not a stop for stop copy. Key points of departure are found in the presence of an 8' Principal chorus in each manual division, a more dominant Choir division than would have been found in the period, and the choice of English reeds. Many of our decisions were guided by voicing sample pipes in the church prior to construction of the organ. While setting samples in the church it became evident that the French reeds often found on a Harrison-era organ would not be suitable in this acoustical environment.

During the planning and tonal finishing stages of the organ we worshipped with the choir and congregation in order to gauge critical balances and dynamic levels. We were also able to use the talents of the church musicians and other Savannah organists, each bringing their own playing and registration style to the instrument. This has been very important in the sound of the organ as it is heard in its final form.

A primary challenge was where the organ would be located. The church was built in the late 1940s and was designed to be enlarged by removing the front chancel wall. Until this came to pass, a temporary front chancel wall was built containing a large stained glass window depicting the Stations of the Cross. As the dream of a pipe organ lay dormant for many years, the congregation grew to accept the chancel design with its stained glass window and stone arch as key elements of the sanctuary. These elements were a cornerstone of the visual integrity and symmetry they wanted to maintain. Numerous design studies were undertaken with free-standing organ cases inside and outside the arch and its impact on the chancel stained glass window.

A visual design emerged from our engineering study that provided a focal point for the stained glass window with Christ as the center. The solution was to build a large chamber on the front of the sanctuary and to utilize a suspended light box for display of the window. In this manner we were able to speak around and under the window with a large degree of tonal freedom and minimal tonal occlusion. The organ chamber is built of solid concrete to concentrate the sound of the organ forward without a loss of energy. This allowed us to work with more modest scales and wind pressures than might have been required under other circumstances due to placement and chamber depth. During the installation and subsequent tonal finishing we were very pleased with the transfer of energy from this organ chamber design and construction.

The organ case was built of native white oak, finished to match other woods in the sanctuary. The lower case panels are designed as a reflective surface for the choir. The organ grille panels were designed to provide a decorative allure while acting tonally transparent. Our treatment of the organ grille panels allowed us to eliminate the use of grille cloth that is often tonally absorptive and does not allow a free exchange of air between the sanctuary and the organ chambers.

Ever mindful that an organ is musical only when it is in tune, we took great efforts in the design to provide a stable environment. A primary consideration was to place all of the manual and pedal pipework at one common level, thus avoiding differing thermo climes and the resulting tuning issues. The organ blower is located beneath the organ and draws its air from the bass of the Swell and Choir chambers. In this manner air is drawn from the same environment as the pipes to promote tuning stability. Metal windlines were used to dissipate heat buildup. The chambers were also designed with air returns in the ceiling to draw the ambient sanctuary air back into the chamber. This system is coupled to the sanctuary HVAC and runs whenever it is engaged. Thus no special controls are needed to set proper conditions in the church in respect to the organ. This careful attention to layout and other issues that affect the environmental conditions of the organ has enabled us to maintain a one-degree variance between all divisions, which promotes tuning stability.

To provide control over the volume of the organ’s resources, the organ contains two expressive boxes, one for the Swell division and one for the Choir division. Built with extra-thick shades that overlap and interlock, the expressive boxes provide wide dynamic control with electro-pneumatic servo-motors faithfully duplicating the performer’s movement of the expression shoes at the organ console. This degree of expression finds additional favor with control of the high-pressure hooded Tromba Heroique in the Choir division. Constructed with small Willis tuba shallots on 16? wind pressure, this dynamic reed is duplexed to the Great division and can be tamed for use as a chorus reed by its enclosure. Indeed, the degree of control allowed by truly effective expression allows the use of a variety of stops for choral and congregational accompaniment and tonal layering that is not often possible in other instruments.

Our firm built electro-pneumatic slider chest actions of the Blackinton variety with our electro-pneumatic primary design. This type of chest action has the ability to operate over a wide pressure range without the repetition problems and pressure limitations often associated with electric pull-down slider chests. Electro-pneumatic unit chests are provided for all large bass pipes, offset chests, and reeds.

One fabled and often debated element in organ mechanical design is the winding system of the modern organ. Often in art one can consider that anything that draws attention to itself is probably too much. This maxim is used as an internal compass in our decision-making processes. Our concern is a winding system that provides a solid wind supply without being sterile. The winding on the Savannah organ is accomplished through the use of ribbed and floating lid regulators fitted with weights and springs. The organ reeds are placed on independent wind regulators to allow a pressure differential from the flue stops and to permit independent tremulant control. All of the windchests are individually fitted with tunable concussion bellows to allow fine regulation. In this manner, we achieved stable winding that still maintains a presence of life.

The resources of the organ are controlled by a three-manual drawknob console. Built in the English style, the console sits on a rolling platform to allow mobility. The console exterior is built of white oak with an interior of mahogany and ebony. The console features modern conveniences for the organ performer such as multiple memory levels, programmable crescendo and sforzando, transposer, MIDI, and the ability to record and play back organ performances.

As the music ministry continues to grow, the organ is prepared for additional stops in the Great, Swell, and Choir divisions. There is also preparation for an Antiphonal division with a horizontal Trompette en Chamade in the rear of the sanctuary. These design considerations allow the organ to grow with the needs of the congregation.

The organ chassis, inclusive of the organ case, console, windchests, winding system and wood pipes were built entirely by the Schlueter craftsmen. Delivery and installation of the organ took five weeks with the tonal finishing lasting six weeks beyond the installation. Tonal finishing was completed under the direction of Arthur Schlueter III and Daniel Angerstein with the assistance of Lee Hendricks, John Tanner, Marc Conley, and Al Schroer. As is the practice of our firm, the tonal finishing of the organ has occurred with several repeat trips to work with the pipes and evaluate the results. We find that this method of tonal finishing results in a finer degree of voicing than is possible from one concentrated trip. It is expected that over the course of the year we will continue to make small changes and refinements.

Quality organ building is never the result of one individual but is the result of the synergy of a team. In this respect our firm was ably assisted by the clergy, music staff, church staff, organ committee chairman and the members of the organ committee. These individuals readily gave of their time and talents and provided invaluable assistance from the inception of the organ project to its installation and tonal finishing. Their effort, coupled with that of the craftsmen of our firm, has resulted in the creation of this unique instrument. We would like to take this opportunity to thank each of the individuals involved with this project. We would also like to publicly thank the members of the First Presbyterian Church in Savannah, the organ committee, and individual members including but certainly not limited to minister Stephen Williams, parish associate Nelle McC. Bordeaux, Ray McClain, organist, Jim Adams, music director, and organ committee chairman Bill Ricks.

Established in 1973, the A. E. Schlueter Pipe Organ Company is located of 20 miles east of Atlanta in the town of Lithonia, Georgia. The facility contains over 22,000 square feet of space dedicated to building organs for worship and recital. Created as a family business, the company is operated under the guidance of Arthur Schlueter, Jr. and Arthur Schlueter III. Together they provide direction to over 25 artisans in the building and rebuilding of pipe organs. In a desire to be mindful of the reason for the instruments, the seal of the company incorporates “Soli Deo Gloria,” God alone the glory. Additional information on our firm and projects can be viewed at .

—Arthur Schlueter III



A. E. Schlueter Pipe Organ Company wishes to thank its staff including:


Art Schlueter Jr.—president

Arthur Schlueter III—vice president/ tonal and artistic direction

John Tanner—vice president of production/tonal finisher

Howard Weaver—senior design engineer

Shan Dalton—office manager/ administrative assistant

Bob Parris—executive assistant

Marc Conley—shop foreman/tonal finisher

Randy Wilson—assistant shop foreman

Rob Black—master cabinetmaker/CAD organ design

Sam Polk—organ assembly, tuning assistant

Al Schroer—voicing, organ assembly & tuning

Dallas Wood—organ assembly, tuning assistant

Michael DeSimone—leather & small parts

Katrina Thornton—financial secretary

Barbra Sedlacek—office support

Joe Sedlacek, Sr.—console wiring

Joe Sedlacek, Jr.—organ assembly

Mark Montour—CNC operator/woodwright

Dustin Carlisle—organ assembly

Jeffery Chilcutt—organ assembly

Kelvin Cheatham—organ assembly

Kevin Cartwright—tuning & service

Bob Weaver—tuning & service

Othel Liles—electrical engineer

Patty Conley—organ assembly

Herb Ridgely, Jr.—sales and support staff

Don Land—sales and support staff

David Stills—sales and support staff

Noel Jones—sales and support staff

A. E. Schlueter: First Presbyterian Church, Savannah, Georgia,

III manuals, 47 ranks

GREAT (Unenclosed)

16' Sub Principal

8' Open Diapason

8' Principal

8' Harmonic Flute

8' Bourdon

8' Gemshorn (Choir)

8' Violone

4' Octave

4' Flute

2' Fifteenth

IV–V Fourniture 11?3'

8' Clarinet (Choir)

16' Tromba Heroique (non-coupling) (Choir)

8' Tromba Heroique (non-coupling)
(Choir)
4' Tromba Heroique (non-coupling) (Choir)

Zimbelstern

Chimes (Choir)

Tremulant


SWELL (Expressive)

16' Lieblich Gedeckt

8' Geigen Principal

8' Chimney Flute

8' Viole de Gambe

8' Viole Celeste

8' Flauto Dolce

8' Flute Celeste

4' Geigen Octave

4' Nachthorn

22/3' Nazard

2' Recorder

11/3' Tierce

IV Full Mixture 2'

16' Bassoon

8' Trumpet

8' Oboe

4' Clarion

Tremulant

Swell to Swell 16'

Swell Unison Off

Swell to Swell 4'


CHOIR (Expressive)

16' Gemshorn

8' Principal

8' Holzgedeckt

8' Gemshorn

8' Gemshorn Celeste

4' Principal

4' Spindle Flute

2' Fifteenth

11/3 ' Larigot

1' Sifflote

III Scharf 2/3'

8' Clarinet

16' Tromba Heroique (non-coupling)

8' Tromba Heroique (non-coupling, high-pressure, hooded)

4' Tromba Heroique (non-coupling, high-pressure)

Harp (digital)

Tremulant

Choir to Choir 16'

Choir Unison Off

Choir to Choir 4'


Antiphonal (prepared for)


PEDAL

32' Violone (digital)

32' Bourdon (digital)

16' Contra Bass (digital)

16' Sub Principal

16' Gemshorn (Choir)

16' Subbass

16' Lieblich Gedeckt (Swell)

8' Octave

8' Gemshorn (Choir)

8' Bourdon

8' Gedeckt (Swell)

4' Choral Bass

4' Cantus Flute (Great)

2' Flute (Swell)

III Mixture 22/3'

32' Contra Trombone (digital)

16' Trombone

16' Bassoon (Swell)

8' Tromba (Choir)

8' Trumpet (Swell)

4' Tromba (Choir)

4' Clarinet (Choir)



Inter-Manual Couplers

Great to Pedal 8', 4'

Swell to Pedal 8', 4'

Choir to Pedal 8', 4'

Antiphonal to Pedal 8'



Swell to Great 16', 8', 4'

Choir to Great 16', 8', 4'

Antiphonal to Great 8'

Swell to Choir 16', 8', 4'

Antiphonal to Choir 8'

Antiphonal to Swell 8'

Choir/Great Transfer (latching piston)

(divisional pistons transfer)



MIDI Controls (with record/playback)

MIDI to Great

MIDI to Swell

MIDI to Choir

MIDI to Pedal



Combination system with a minimum of 128 levels of memory

Six thumb pistons each division

12 General pistons—thumb and toe

Great to Pedal—thumb and toe

Swell to Pedal—thumb and toe

Choir to Pedal—thumb and toe

Swell to Great—thumb

Choir to Great—thumb and toe

Swell to Choir—thumb

32' Violone—reversible—thumb

32' Bourdon—thumb

32' Contra Trombone—reversible—thumb and toe

Sforzando—thumb and toe (programmable)

Crescendo Pedal (programmable)

Set Piston—thumb

General Cancel—thumb



Additional Features

Zimbelstern—9 bells

Chimes—32 notes

MIDI (programmable as preset stops)

Data File Sequencer provided for Playback/Record of organ performance

Transposer

Programmable Sforzando

Programmable Crescendo

Tracker touch keyboards

A. E. Schlueter Pipe Organ
Company, Lithonia, Georgia
First United Methodist Church, Atlanta, Georgia
Atlanta First United Methodist Church was originally organized as Wesley Chapel in 1847, and has maintained a long tradition of excellence in worship. The present church was built in 1903, when Mr. Asa Candler purchased the former church site for the headquarters of Coca-Cola. After moving to the new location, the church changed its name to Atlanta First United Methodist Church. Many Methodist luminaries have served this congregation, including the venerable Pierce Harris.
The first pipe organ known to be installed in the church was a two-manual Roosevelt in 1885. When the present church was built, this instrument was moved. In 1919, the organ was re-actioned and rebuilt by Möller. Further changes occurred in 1953 when the organ was enlarged to 46 ranks by another firm. A new façade was built from new and existing pipes in a “pipe fence” array; while commanding in stature, the new façade did not pay homage to the architecture of the building and was poorly constructed. Fortunately, during the 1950s work, ten stops from the former Roosevelt instrument were retained; unaltered, they could be considered for inclusion in the new 2008 instrument. Over the succeeding years, the organ was rebuilt as sections failed and generally kept in working order. The organ provided the basic needs for service playing, but, quite simply, was too small for the space.
Jump forward to 2003 when senior pastor Rev. Wayne Johnson commissioned a feasibility task force to redefine the church’s mission and plan for future ministry. As with many downtown churches, the community around the church was displaced as office buildings replaced homes. Yet this church saw opportunity. The feasibility task force determined it needed to continue its television ministry, continue its education through the Candler School (founded at Atlanta FUMC, but now only affiliated through the denomination), and renovate and restore the church building. It was noted that the organ needed to be addressed as part of the building infrastructure. The task force engaged an architect to provide possibilities for the chancel renovation. J. Donald Land, director of music and organist, led the charge to consider the organ and its renovation or replacement.
A. E. Schlueter Pipe Organ Company was one of several firms interviewed for the project. We viewed this as a real opportunity to build an instrument of significance in our hometown. It is not often that an opportunity develops to build a “Magnum Opus” in the same city as a firm’s location. The Schlueter family decided that the building of this instrument was more important than simple financial gain. Trust that our pencils were very sharp because of this unique opportunity to create art. In our interview, we discussed with the committee the opportunity for an organ of multiple divisions and a wide palette of colors, in an organ case that would complement the church. Specific emphasis was placed on preserving the stewardship of the past. In our design, pipework from the two previous instruments was incorporated in the various departments of the organ.
Quality organbuilding is never the result of one individual but of the synergy of a team. In this respect, our firm was ably assisted by the Atlanta First United Methodist Church clergy, music staff, church staff, and feasibility task force. These individuals readily gave of their time and talents and provided invaluable assistance from the inception of the organ project to its installation and tonal finishing. Specifically we would like to recognize Dr. Bob Smith, chair of the feasibility task force, who was charged with the selection of the architect and organbuilder; J. Donald Land, director of music and organist; Wally Colly, church liaison; senior pastor Rev. Wayne Johnson, deceased, whose vision propelled this project forward even in his absence; and current senior pastor Dr. Jim Ellison.
As part of the building renovation, the choir loft was to be lowered (it was eight feet above the pulpit). This meant that the organ case would need to begin from a much lower plane than the actual organ chamber. We designed the lower case walls to begin below the main organ chassis and act as a reflective shell for the choir. The interior layout of the organ was designed to allow the choir to hear the organ without taking the full brunt of large registrations. In effect, the organ “blooms” just forward of the choir loft.
At the center point of the organ, the chamber is only nine feet deep, so modest cantilevers were designed into the organ case to grow the chamber space without creating a large shelf above the choir that would hamper hearing the organ. Visually, these forward pipe towers give the illusion of a more forward presence.
The engineering that developed would require the organ divisions to be stacked one on top of another. Often stacked organs rely on the division above to form the ceiling for the lower division. This is a problem because the sound speaks into windlines, reservoirs or schwimmers, organ actions, or other parts. It is also mechanically difficult to service the above division because of the sea of pipes located below it; this is often remedied by placing additional perch boards over the pipes, thus adding more impediments to sound reflection. Our solution was a careful design that built dedicated floors and ceilings in each division.
The layout of the organ finds the Swell, String and Choir divisions located on the bottom level. The Solo and Great divisions are located in the top level of the organ, with the Pedal in an open two-story chamber in the center of the case. The Great is enclosed with a ceiling that allows it to speak into the center of the case and to blend with the lower divisions in the chancel, rather than going completely over the musicians’ heads. This purposefully built chamber has proved very effective in coalescing the many divisions of the organ and eliminates geographic specificity of the individual organ stops. The rear of the church houses the Antiphonal, Antiphonal Pedal and Trompetteria divisions of the organ. The Antiphonal is situated at the same height as the Great organ, thus promoting tuning stability.
Because the church has a very active television ministry, there was a concern about the console being exposed and commanding behind the pulpit. A lift was designed that allows the console to be lowered to reduce its visual signature, and, when not needed for other church events, the console can be lowered down and rolled into a side parking location. The platform then can be raised to increase the available space in the chancel.
The console and organ case are constructed of quarter-sawn white oak. We made a conscious effort to incorporate elements of the church building into the console and organ case. Our design engineers, Howard Weaver and Robert Black, saw to it that arches, quatrefoils, and acanthus leaves became part of our vocabulary. It was clear that portions of the organ case would require large grille openings to provide maximum divisional egress into the room. We did not desire to use cloth grilles in the organ case. These impede airflow, are long-term maintenance issues, and affect sound. We designed wood grilles with an open quatrefoil pattern, which allow both the free passage of sound and airflow for tuning stability.
In designing the console, we were very concerned about the ergonomics of its layout. Those who have had the opportunity to sit at larger consoles are aware of their visual and physical challenges. To overcome some of the issues of actually reaching the playing surfaces, we foreshortened the organ sharps as the keys ascended from Manual I to Manual V. The keyboards are not sloped, but with subtle adjustment to the manual relationships even Manual V is comfortable to reach. A similar consideration was given to the pedalboard and expression shoes, which were designed using proportions normally found in our three-manual consoles. Special attention was given to the layout of the pistons, toe studs, drawknobs, and tilting tablets. The end result is that all of the controls can be used and seen without the leaning and craning about that occurs on a large console. It is a very comfortable console to play.
Some interesting facts about the organ:
• the organ contains 93 ranks with 5,360 pipes represented in nine divisions;
• in excess of 10,000 board feet of lumber were used to build this instrument;
• the organ contains over 10 miles of wiring for switching and control;
• the organ uses wind pressures that range from 3½" to 11";
• the main manual windchests are slider, with reeds on electro-pneumatic windchests;
• three divisions of the organ are located in the rear chambers;
• the Trompette en Chamade in the rear of the sanctuary is made from brass;
• the organ weighs over 44,000 lbs.;
• the front organ case stands over 43 feet tall;
• the instrument contains pipes of lead, tin, zinc, brass, and wood;
• the wind for the organ is created by three blowers;
• the organ is controlled with a five-manual console.
The tonal design of this organ was the result of many discussions. Prior to scaling this instrument, organist Don Land and I were able to visit a number of recent instruments built by our firm. Doing this in a short time frame was very helpful to determine tonally where we had gone and where we were going. Don brought in local organists Tom Alderman, David Stills and Richard Morris for their input to the specification and console layout. Tom Alderman worked as a consultant to Don. As a triumvirate, we worked through the myriad of decisions involving the final stoplist, drawknob layout, couplers, pistons, toe studs, and other controls. In the end, I recognize that I was offered a tremendous level of trust and generally an unfettered hand in the tonal design and scaling of the organ.
As the final specification became the math of scales, halving ratios, metal thickness, mouth widths, cut-ups, and languid bevels, I had the good fortune of having Daniel Angerstein and John Tanner to look over my notes. We have worked together on many projects over the years.
For tonal finishing, I was very ably assisted by a team led by Daniel Angerstein, with the assistance of John Tanner, Lee Hendricks, and Bud Taylor. I want to thank Daniel, John, Lee, and Bud for their input regarding division balance, dynamics, color, neutrality, fundament, harmonics, chiff (or lack of), treble ascendancy, and so many other factors. There must always be a final arbiter of design and direction and, in those instances where I followed a different path or tonal treatment, the civility for further discourse remained. I would like to personally single out Daniel Angerstein for his contribution to this project.
It is the daily give and take and discussion that allows art to flourish. It is a rule of organbuilding that you will not make everyone happy with your choices and decisions. The most important question is not “what will others think?” but “have I completed the work to the best of my ability and the charge or commission that I was given by my client to achieve their vision?” As a builder, it is important always to remember what the service role of the instrument will be, and that in the end, the instrument you are building is a tool for worship and is part of the church fabric. Just as your thumbprints are on the instrument, so must be the thumbprints of the church members.
On a project of this size, one challenge was keeping the organ in tune and making adjustments called for during tonal finishing. To make this happen, the voicers would work from 8 am to noon and then break. During lunch hour, members of our staff would take the opportunity to “punch-list” final items and adjustments. When the voicers returned, the room again would settle into the silence of single tones and “louder, softer, more flue, less flue,” etc. After the voicers left in the evening, the crew was again released to make adjustments until 9 pm, when the tuning crew arrived to perform the nightly vigil of preparing the organ for the voicers in the morning. Where stops required work beyond a reasonable ability to perform it in the chamber, we would prepare sample Cs and remove the stop for voicing in our shop. The completed stop would then be installed into the organ for final finishing. This ballet of work went on for weeks on end, and I wish to thank the dedicated members of my staff for the completion of this instrument and for the internal support provided from one staff member to another.
Special recognition must go to our craftsmen, Marc Conley and Robert Black, who were ever present in overseeing the design, engineering, and building of all of the myriad parts that constitute an instrument of this stature. They ensured that the final fit and finish met our standards of quality in engineering and execution. Marc served on the “sharp end of the stick” and worked untold hours at the church to see the project to its completion.
Tonally, this instrument reflects our desire to create organs that possess warmth and clarity. In this room, which promotes clarity of tone and gentle unforced voices, we found wonderful bass presence but the need for an ascendant treble. In the tonal design, all of the divisions of the organ are based on an 8' principal chorus. We differentiated these principal choruses, in addition to the vast array of flutes, strings, and mutations to allow the performance and support of many schools of repertoire. The organ was designed with numerous strings and celestes. It is an absolute joy to hear a transcription on the organ or the subtle undergirding of a choir. With the plethora of solo reeds in the organ, we were able to provide differing reed choruses in the various divisions and pure ensemble function for some of these departments. The organ has reeds designed after English, German, and French styles. The completed instrument pays homage to the important organbuilders and organbuilding styles of the past but is not a copy of any particular builder or style.
This instrument was designed to play a role in all musical styles of worship, from traditional to contemporary. To support the non-traditional role, the instrument is equipped with MIDI capability and a separate chamber audio system. This allows other tones not normally associated with the organ to be generated and controlled by the console. In this manner the organ can blend its voices with other sounds and participate in services that might normally exclude the pipe organ.
Early on, the client had discussed the inclusion of some digital voices in the organ. There was a desire for some stops in the organ that would be considered secondary or tertiary in nature and were the type of stops that might normally be drawn out of a MIDI sound module. They did desire that these stops be voiceable and individually tunable, which specifically excluded MIDI voices. In our interview, we were asked if we would consider working with Walker Technical Company in the installation of these voices. Even though the majority of our experience had been limited to 32' and 16' extensions and percussions, we were aware of the high quality of engineering and sound quality provided by Walker.
As we considered the inclusion of digital voices, the primary question was how? It is probable that, in consultation with the client, we could have left prepared-for stops in the console, to be completed by a third party without our direct involvement. In effect, the stops could have been added in a “don’t ask, don’t tell” fashion, which we considered unpalatable. I am well aware that this method of installing digital stops has allowed some firms to remain “intellectually honest,” but I consider this method to be, at best, morally untenable. If you are providing for additions to the organ in the console and relays, which forces a digital solution because the chamber, winding system, or structure could never accommodate the proposed installations, you cannot pretend you simply did not know, and worse, you have ceded part of your tonal vision to a third party. We considered that if this were the desire of the client, we would work to ensure as seamless an integration of the adjunct stops as possible and to consult on the stops and their voicing.
One fundamental concern with the inclusion of digital stops is where does one start and where does one end once the genie is “out of the bottle.” Our consideration was simple—even though there was a possibility to use digital voices, we strongly desired the organ to be able to stand on its own with the speakers and amps unplugged. There were instances where it would have been much easier to leave out that additional 16' register of pipes in lieu of a digital voice. I am proud to say we resisted this temptation and made organbuilder choices.
Bob Walker worked directly with our firm and Daniel Angerstein in voicing and tuning these stops, and we were very pleased with the final results. Where we desired the voicing and balances to be altered and changed, Mr. Walker was accommodating and worked to achieve a result in keeping with our overarching tonal philosophy for this instrument. The digital stops are as seamless as we had hoped, and the stops contribute around the periphery, as planned by the client, without overtly placing their presence on the stoplist. To the critics, I would say that our firm approached this instrument with integrity of design, and you can indeed play the organ successfully without any digital stop. There are now 93 ranks of wind-blown pipes where there were 46 ranks, and we have completed the tonal vision of our clients in a unified, cohesive manner.
In the end, how do we view this project? In truth, we are still overwhelmed by the opportunity presented to us and the fine work completed by our staff. It is as if we have been so close to the project it is difficult to see what we have done. Analytically, we are aware that the instrument is stunning to hear and see, and yet it will take time to back away far enough from the façade, console, and thousands of pipes to see and hear what others already know of this instrument.
Personally, I do know this—our firm was gifted with an opportunity to build an instrument that we could only have dreamed of at the beginning of our career. We are grateful for the trust placed in us by Atlanta First United Methodist Church and so very fortunate to have the talented and skilled staff that we enjoy. Our tonal philosophy is to “build instruments that have warmth not at the expense of clarity and clarity not at the expense of warmth.” We are thankful to have been given such a grand canvas upon which to express our tonal ideals.
In summation, I would like to thank my father and our company founder, Arthur E. Schlueter, Jr. He is the foundation upon which our company was built and continues to thrive. His continuing role as artist, mentor, and president provides the ongoing oversight of our firm. I am humbly proud to call him both Boss and Dad, as we together work to build instruments for worship.
—Arthur E. Schlueter III

A.E. Schlueter Pipe Organ Company wishes to thank its staff including:
Arthur E. Schlueter Jr., president
Arthur E. Schlueter III, vice president/tonal and artistic direction
John Tanner, vice president of production/tonal finisher
Howard Weaver, senior design engineer
Rob Black, master cabinet-maker/organ engineer
Marc Conley, production supervisor
Bud Taylor, assistant production supervisor
Shan Dalton, office manager
Bob Parris, executive assistant
Barbara Sedlacek, office support
Mike Norris, woodshop foreman
Tony DiLeo, console builder
Bob Black, BSME, mechanical engineer
Joe Sedlacek, console wiring
Jeffery Chilcutt, CAD operator
Michael DeSimone, leathering and assembly
Dustin Carlisle, organ assembly
Sam Polk, organ assembly, tuning assistant
Kelvin Cheatham, organ assembly
Wilson Luna, assembly and wiring
Norma Renteria, leathering, assembly and wiring
Rockshawn Owens, organ assembly
Ruth Lopez, leathering and assembly
Kevin Cartwright, tuning & tonal assistant
Bob Weaver, leathering, assembly, tuning and service
Othel Liles, electrical engineer
Patty Conley, relay wiring
Herb Ridgely, Jr., sales & support
Mike Ray, electronics technician
David Stills, sales & support
Rick Stewart, sales & support
Dave Kocsis, program manager

The cover photo is by Michael Mitchell of Creative Expressions. Other photo credits as indicated.

GREAT (Manual II, unenclosed)
32' Contre Bourdon (Pedal)
16' Bourdon (Pedal)
16' Violone 73 pipes
8' First Open Diapason 61 pipes
8' Second Open Diapason 61 pipes
8' Violone (ext)
8' Harmonic Flute 49 pipes
(common bass from Rohrflote)
8' Rohrflote 73 pipes
5-1/3' Gross Quint 61 notes+
4' Octave 61 pipes
4' Prestant 61 pipes
4' Rohr Flute (ext)
3-1/5' Gross Tierce 61 notes+
2-2/3' Twelfth 61 pipes
2' Super Octave 61 pipes
2' Waldflote 61 pipes
2-2/3' Cornet III 183 notes+
1-1/3' Fourniture V 305 pipes
2/3' Scharf IV 244 pipes
16' Contra Trompete 85 notes+
8' Trompete (ext)
4' Clarion (ext)
16' Trombone (Solo)
8' Tromba (Solo)
8' Festival Trumpet (Solo)
Tremulant
Chimes (enclosed with Solo)
Cymbalstern
Great to Great 4'
MIDI on Great A
MIDI on Great B

SWELL (Manual III, enclosed)
16' Lieblich Gedeckt 73 pipes
8' Violin Diapason 61 pipes
8' Traverse Flute 61 notes+
8' Stopped Flute (ext)
8' Viola de Gambe 61 pipes
8' Viola Celeste 49 pipes
8' Viol Dolce Celeste II 122 notes+
8' Flute Celeste II 122 notes+
4' Prestant 61 pipes
4' Harmonic Flute 61 pipes
4' Unda Maris Celeste II 122 notes+
2-2/3' Nazard 61 pipes
2' Flageolet 61 pipes
1-3/5' Tierce 61 pipes
2' Plein Jeu Grave IV–VI 330 pipes
2/3' Plein Jeu Acuta III–IV 208 pipes
16' Bombarde 61 notes+
16' Contre Fagotto 85 pipes
8' Trompette 73 pipes
8' Oboe 61 notes+
8' Vox Humana 61 notes+
4' Clarion (ext 8')
4' Fagotto Clarion (ext 16') 24 pipes
Tremulant
Swell to Swell 16'
Swell Unison Off
Swell to Swell 4'
MIDI on Swell A
MIDI on Swell B

STRING ORGAN
(Manual III, enclosed with Swell)
16' Viol Celeste II 122 notes+
8' Viol d’Orchestra 61 notes+
8' Viol Celeste Sharp 61 notes+
8' Viol Celeste Flat 61 notes+
8' Dulcet Celeste II 122 notes+
4' Violina Celeste II 122 notes+
4' Dulcet Celeste II 122 notes+
8' Vox Mystique 61 notes+
Tremulant
String Unison Off

CHOIR (Manual I, enclosed)
16' Quintaton 61 notes+
8' Weit Principal 61 pipes
8' Voce Umana 61 notes+
8' Bourdon 61 pipes
8' Gemshorn 61 pipes
8' Gemshorn Celeste 49 pipes
8' Unda Maris II 122 notes+
4' Principal 61 pipes
4' Nachthorn 61 pipes
2-2/3' Nasat 61 pipes
2' Wald Flute 61 pipes
1-1/7' Septieme 61 notes+
1-3/5' Terz 61 pipes
1-1/3/ Quint 61 pipes
1' Sifflote 61 pipes
8/9' None 61 notes+
2' Choral Mixture IV 244 pipes
1/2' Terz-Cymbal III–IV 208 pipes
16' Corno di Bassetto 61 notes+
8' Clarinet 61 pipes
16' Dulzian 61 notes+
8' Holzregal 61 notes+
4' Rohr Schalmei 61 notes+
8' Tromba (Solo)
8' Harp 73 notes+
4' Celesta (ext)
Tremulant
Choir to Choir 16'
Choir Unison Off
Choir to Choir 4'
MIDI on Choir/Pos A
MIDI on Choir/Pos B

ANTIPHONAL (Manual I, enclosed)
16' Bourdon 97 pipes
8' Principal 61 notes+
8' Gamba 61 pipes
8' Salicional 61 pipes
8' Voix Celeste 49 pipes
8' Gedeckt (ext)
8' Flute Celeste II 122 pipes
4' Principal 61 pipes
4' Harmonic Flute 61 pipes
2-2/3' Nazard (ext 16')
2' Blockflote (ext 16')
2' Mixture IV 244 pipes
16' Contre Trumpet 61 notes+
8' Harmonic Trumpet 61 pipes
8' Flugel Horn 61 pipes
Tremulant
Antiphonal to Antiphonal 16'
Antiphonal Unison Off
Antiphonal to Antiphonal 4'

SOLO (Manual IV, enclosed)
8' Major Open Diapason 61 notes+
8' Violincello 61 pipes
8' Violincello Celeste 49 pipes
8' Doppelflote 61 pipes
8' Flauto Mirabilis 61 notes+
4' Claribel Flute 61 pipes
4' Eclat V 305 notes+
8' Tromba 61 pipes
8' English Horn 61 pipes
8' Harmonic Trumpet 61 pipes
8' Festival Trumpet 61 notes+
8' French Horn 61 notes+
16' Tuba Magna 73 notes+
8' Tuba Mirabilis (ext 16')+
4' Tuba Clarion (ext 16')+
Tremulant
Solo to Solo 16'
Solo Unison Off
Solo to Solo 4'
MIDI on Solo A
MIDI on Solo B

TROMPETTERIA
(Manual V, enclosed with Antiphonal in gallery)
8' Tuba Mirabilis (Solo)
16' State Trumpet 85 notes+
8' State Trumpet (ext)+
4' State Trumpet (ext)+
2' Tierce Mixture V 305 notes+
16' Trompette en Chamade TC
8' Trompette en Chamade 61 pipes
4' Trompette en Chamade 49 notes

PEDAL (unenclosed)
32' Contre Diapason 32 notes+
32' Contre Bourdon 32 notes+
32' Contre Violone 32 notes+
16' Principal 44 pipes
16' Wood Open 32 notes+
16' Violone (Great)
16' Bourdon 44 pipes
16' Lieblich Gedeckt (Swell)
16' Quintaton (Choir)
8' Octave (ext 16')
8' Violone (Great)
8' Bourdon (ext 16')
8' Gedeckt (Swell)
4' Choralbass 32 pipes
4' Nachthorn 32 pipes
4' Rohr Flute (Great)
2' Octavin 32 pipes
2-2/3' Mixture V 160 pipes
32' Contre Bombarde 32 notes+
32' Contre Basson 32 notes+
16' Ophicleide 32 notes+
16' Trombone 12 pipes
16' Bombarde (Swell)
16' Contre Fagotto (Swell)
16' Corno di Bassetto (Choir)
8' Festival Trumpet (Solo)
8' Bombarde (ext 32')
8' Tromba (Solo)
4' Clarion (Solo)
4' Clarinet (Choir)
MIDI on Pedal A
MIDI on Pedal B

ANTIPHONAL PEDAL (enclosed)
32' Echo Bourdon 32 notes+
16' Principal 32 notes+
16' Bourdon (Antiphonal)
8' Octave 32 notes+
8' Gedeckt (Antiphonal)
16' Contre Trompette (Antiphonal)

+ Walker stops

Coupler Rail
Great to Pedal 8, 4
Swell to Pedal 8, 4
Choir to Pedal 8, 4
String to Pedal 8
Antiphonal to Pedal 8
Trompetteria to Pedal 8
Solo on Pedal (couplers follow through)
Swell to Great 16, 8, 4
Choir to Great 16, 8, 4
String to Great 8
Antiphonal to Great 16, 8, 4
Trompetteria to Great 8
Solo on Great (couplers follow through)
Swell to Choir 16, 8, 4
String to Choir 8
Antiphonal to Choir 8
Trompetteria to Choir 8
Solo on Choir (couplers follow through)
Antiphonal to Swell 16, 8, 4
Trompetteria to Swell, 8
String on Solo 8 (couplers follow through)
Trompetteria to Solo 8

A. E. Schlueter Pipe Organ Company, Lithonia, Georgia
New Orleans Baptist Theological Seminary
Monday, August 29, 2005, Hurricane Katrina made landfall. The levee system failed, and over 80% of New Orleans was flooded. For weeks, portions of the city remained under water, with heat and moisture completing the destructive cycle that Katrina began. While waiting for the water to dissipate, we knew that the damage to persons and property would be immense.
Our firm was called by the New Orleans Baptist Theological Seminary to evaluate and salvage the damaged instruments on the campus. Founded in 1917, the seminary sits on a 75-acre campus in the hardest-hit 9th Ward area of New Orleans. The Division of Church Music Ministries aims “to equip leaders for excellence in music ministry among Southern Baptists through performance, education, and technology.” Our charge was to assure that the musical resources were available for their mission.
What we found upon our arrival is perhaps best described by Seminary President Dr. Charles S. Kelly, Jr.:

Hurricane Katrina well and truly earned its designation as the worst natural disaster in the history of the United States. Our campus, like most of the city, was devastated. Our homes, many of our buildings, most of our grounds, and virtually all of our musical instruments were hit very, very, hard. The recovery process was long, difficult, and messy beyond anyone’s ability to describe. . . . What made our plight even more difficult was the massive damage to the rest of the campus and the severe losses sustained by our faculty, staff, and student families. The larger picture of what had to be done to reopen the campus and care for our families made allocation of the necessary dollars for the recovery of our lost and severely damaged instruments a very difficult thing to do.

Our work on the campus involved the protection and removal of many of the significant music instruments including multiple grand pianos, a harpsichord, and the 1954 Möller (III/27) and 1966 Aeolian-Skinner Opus 1468 (IV/38) pipe organs. Of prime concern was protecting the instruments to prevent further damage. In addition to water, the storm brought massive amounts of airborne contaminants into the instruments, and, with heat, mold.
The Möller organ, located in the Sellers Music Building Recital Hall, was damaged when the roof gave way, flooding the organ with thousands of gallons of water that passed through the two chambers and filled the pitman chests and winding system. When we arrived several weeks later and opened the chests, there was still a significant amount of water in the organ.
The Aeolian-Skinner was damaged when the 150-mile-per-hour winds blew out the window behind the organ. For hours on end, the outside became the inside as the storm vented its fury on the Skinner. As with the recital hall organ, we found water in the organ many weeks after the storm.
It was inevitable that there would be long and intense negotiations with insurance companies about the losses and rebuilding. The enormity of Katrina simply overwhelmed insurers. One could go on at length about the negotiations and the efforts and education that were required with the insurance companies. Suffice it to say that at one point the insurers appraised the older, smaller Möller at a greater amount than the larger, newer Aeolian-Skinner.
The Möller organ’s status was very clear cut because of the extreme damage to the chassis and its utilitarian design. The Aeolian-Skinner and its disposition was a thornier issue. The damage to the organ was severe, but with heroic measures it could have been restored. The problem was that a true restoration would involve tremendous expense that could exceed the organ’s replacement cost. The insurance company did not understand that if you replace the chests, swell box, some pipework, the winding system, and the console with new materials, the organ would cease to be Opus 1468. While we fought for funds for restoration, the client and our firm resolved that either the Skinner would be unaltered and restored without change, or if changes were required, that the resources would be folded into a new instrument. As negotiations concluded, funds available for the Skinner were not sufficient for a true restoration.
In addition to wide-ranging discussions about how the instruments would be used, we also traveled with Dr. Becky Lombard, professor of music theory and keyboard studies, to hear many of our recent instruments. We evaluated how these differing specifications might relate to the needs of the seminary and the church music program. From these visits it became apparent that we would build two distinctly different instruments.

Sellers Recital Hall (III/34)
The recital hall organ is used primarily for teaching and for literature performance. Space was limited, but we felt that the organ could be enlarged to provide additional resources not present in the 1954 instrument. With the performance of literature being the goal, choices had to be made about meeting the requirements of specific periods—yet the stoplist couldn’t be too era-specific.
The decision was made to design an instrument that could create the colors of all periods of music history. We also had to consider accompaniment of voice, both solo and choral. In this diminutive hall with seating for around 100, we had to create a rich, full palette without overwhelming the performer or listener. Tonally, the voicing is in a very clean, unforced style. There is crispness to registrations that will promote clean, articulate playing.
This organ had to be able to transform itself into any number of service instruments that the student might encounter in music ministry. The organ we designed is three manuals with 34 ranks of pipe resources. It is equally tempered to accommodate contemporary worship and use with piano accompaniment, and also offers full MIDI capability. This was the first instrument delivered to the campus.

Leavell Chapel (IV/83)
The chapel organ was designed with a different focus. While literature will be performed regularly, the organ’s role in service playing determined the overriding design. Each week chapel services are held and the organ is called on to support congregational singing and to accompany soloists. Collaborative performances with the organ and piano are quite common. The organ is also used to play for services with small numbers in the congregation and, at the end of each semester, for a “packed house” during graduation ceremonies, so a wide dynamic range was needed. The chapel is a cavernous space with seating for over 2000.
When the Aeolian-Skinner was installed, it had 38 ranks with “prepared for” Choir and Positiv divisions and additional Pedal and Great registers that were never added. The room had been acoustically altered from its 1966 incarnation, and the gently voiced Great and Swell on the Skinner did not have the presence required for this hall. Because of other uses of the chapel, the room had been softened with acoustically absorbent material, and this was to remain in place.
The new organ was conceived as a four-manual with Great, Swell, Choir, and Solo divisions. It is located on the central axis of the room on a shelf. The dimensions of this space are 36 feet wide and 18 feet deep.
It was important to the school that the room remain visually unaltered; so, the old façade and casework were restored. The Skinner 16′ Sub Principal was revoiced into a 16′ Violone for the Great division. The college wanted to leave the window at the rear of the organ, which was a concern thermally and acoustically. To overcome this problem, the new windows were designed as insulated units rated to resist a storm stronger than Katrina. We placed the enclosed expression boxes across the rear span of the space with inward partitions to provide our own back chamber wall. With a height of over 16 feet, the expression boxes provide a forward focus for the organ in addition to the needed thermal barrier, while still allowing light through the windows above the organ.
In designing the specification and scaling, I wanted to provide the resources that would allow the performer a vast array of color and weight, suitable for any repertoire. The organ was built with the classical underpinnings of principal, flute, and reed chorus structure to support classical and sacred repertoire; in a bow to Romanticism, I included elements of the American romantic or symphonic organ. This blending provides an instrument that would be evocative of early American Classicism, albeit with cleaner and more articulate flue choruses.
In concert with this eclectic tonal design, an expressive, floating Solo division was included. Included in this division are some of the rarer high-pressure stops, including French Horn, English Tuba, Solo Gamba and companion Celeste, and the hauntingly beautiful 8′ Philomela and 4′ Flauto Major.
We were able to retain about half of the Skinner resources, which were revoiced and rescaled for the new instrument. Some stops were either too damaged, or the material suspect, to consider their reuse. The original Skinner reeds were French in design and small-scaled. We felt that the size and acoustic of the chapel, in conjunction with the stoplist design, would be better served with English shallots, thicker tongues, and higher wind pressures. In addition to chorus reeds, the organ has a full battery of high wind pressure solo reeds that were duplexed in a floating Trompeteria division at multiple pitches with separate couplers.
In keeping with the accompanimental nature of the organ, each division is designed around an independent 8′-weighted principal chorus. The divisional choruses, while differing in color, are designed to be compounded as a unified whole. The mixtures in this instrument are pitched lower than what might be found in many contemporary instruments. Where additional treble ascendency is required, secondary higher-pitched mixtures were also included in each division, scaled and voiced to serve as a functional foil to the divisional chorus without stridency.
The strings and flutes in the expressive divisions are designed to build weightless accompaniment for choral work, or massed in support of romantic or transcription repertoire. The organ features a divided string division located among the Swell, Choir, and Solo divisions, to be compounded by means of couplers. Ever present, to be blended with this string chorus, is the 8′ Vox Humana, which has its own enclosure and tremulant.
With the exception of some 32′ Pedal registers and percussions, the organ does not include digital augmentation. We wanted the organ to stand on wind-blown resources. In support of this decision, we added an additional register to the Pedal—the independent 16′ Wood Open. Installed to the right and left of the center organ core and on 7½ inches of wind pressure, it provides a solid fundamental that is truly felt in the room.
Our experience in servicing instruments in this region has made us aware of the need for stability in the materials and action choices, due to the temperature extremes and constant humidity. The organ chest action is electro-pneumatic slider, with all reeds on electro-pneumatic unit action. The flue pipes and the reed pipes are thus on actions that maximize the speech characteristics of each type of pipe. This also allows the flues and reeds to be placed on differing wind pressures and tremulants. The wind is regulated with dual-curtain valve, spring and weighted reservoirs.
The wind pressures on this instrument vary from 4 to 18 inches. To control these resources, the expression boxes are built 1½ inches thick, with interlocking shades. Multiple motors are used on the shade fronts to allow a full dynamic gradation. The four-manual, drawknob console, built of mahogany and ebony, includes features such as multiple-level memory, transposer, Great/Choir manual transfer, piston sequencer, programmable crescendo and sforzando, record/playback capability, and MIDI.

Installation and voicing
The removal, building, and installation of these instruments were herculean tasks. It is an understatement to say that the staff of the Schlueter firm took up residence in New Orleans. I simply cannot give enough credit to the leadership of our senior organ builders Marc Conley, John Tanner, Rob Black, and Bud Taylor for the untold hours of travel and work that they put into these projects. Organ building cannot be achieved as the result of any one individual, but requires a skilled team. These individuals continue to exceed expectations in the creation of art.
From the outset, we decided that these two instruments would be voiced in the rooms, with the pipes arriving to the installation only prevoiced to allow full latitude with cut-ups and any required nicking. All of the samples were set in the chambers on their windchests and then the pipes were removed from the chambers. We brought a portable voicing machine and layout tables into spaces adjacent to the organ chambers to voice the pipes prior to their reinstallation in the chambers for final voicing and tonal finishing. Because of the size of these two projects, it was necessary to work as a team in tonal finishing, led by Daniel Angerstein, with the able assistance of John Tanner, Marc Conley, Bud Taylor, Kevin Cartwright, Lee Hendricks, and Gerald Schultz. As with so much of our previous work, I want to single out Dan and his contributions. In the many weeks of tonal finishing, he patiently brought forth the organs as they had been envisioned by the client and the builder.

Final thoughts
As we designed the two organs, it became clear that the organs that were desired could not be afforded by the school with the balance of their settlements. Over the years, we have been privileged to gift resources to churches. As owners, my father and I looked inward and decided that the importance of a continuing role of the organ in worship was a worthy cause. This required us to consider a donation, and without revealing the dollar value of our gifts, suffice it to say that there is a four-manual, 83-rank instrument where there had been a 38-rank instrument, and a 34-rank instrument where there had been a 27-rank instrument.
We would like to thank Dr. Charles Kelly, Dr. Becky Lombard, and Dr. Kenneth Gabrielse for their contributions and support during this project. Thanks also to our dedicated staff, listed on our website (www.pipe-organ.com).
Our tonal philosophy is to “build instruments that have warmth not at the expense of clarity, and clarity not at the expense of warmth, and to serve God in our efforts.” We pray that in future years our gifts endorse the importance of the organ in worship, and we hope that our instruments will plant the seeds of worship through music, for future students who pass through this institution.
—Arthur Schlueter III

New Orleans Baptist Theological Seminary, Leavell Chapel, four manuals, 83 ranks
GREAT – Manual II (unenclosed)
16′ Violone (73 pipes) (1–24 façade)
8′ First Open Diapason (Pedal)
8′ Second Open Diapason
8′ Principal (1–12 façade)
8′ Stille Principal (from Cornet)
8′ Violone (ext, 12 pipes)
8′ Harmonic Flute (49 pipes)
(1–12 common bass)
8′ Bourdon
4′ Octave
4′ Diapason (Pedal ext, 12 pipes)
4′ Nachthorn
22⁄3′ Twelfth
2′ Super Octave
V Cornet TC
2′ Mixture VI
1′ Scharf IV
16′ Contre Trumpet (ext, 12 pipes)
8′ Trumpet
8′ Tromba Heroique (Choir)
8′ English Tuba (Solo)
Tremolo
Gt/Gt 16′–Unison Off–4′
SWELL – Manual III (enclosed)
16′ Lieblich Gedeckt (ext, 12 pipes)
8′ Geigen Principal
8′ Rohr Gedeckt
8′ Viola de Gamba
8′ Voix Celeste
8′ Dolce
8′ Dolce Celeste (54 pipes)
4′ Principal
4′ Harmonic Flute
22⁄3′ Nazard
2′ Flageolet
13⁄5′ Tierce
22⁄3′ Plein Jeu V
1′ Klein Fourniture IV
16′ Contra Bassoon (ext, 12 pipes)
8′ Trumpet
8′ Oboe
8′ Vox Humana
4′ Clairon
Tremolo
Sw/Sw 16′–Unison Off–4′
CHOIR – Manual I (enclosed)
16′ Gemshorn (ext, 12 notes)
8′ Principal
8′ Hohl Flute
8′ Gemshorn
8′ Gemshorn Celeste (49 pipes)
4′ Principal
4′ Koppel Flute
22⁄3′ Nasat
2′ Principal
13⁄5′ Terz
11⁄3′ Larigot
11⁄3′ Choral Mixture IV
8′ Clarinet
8′ Tromba Heroique (high pressure)
8′ English Tuba (Solo)
8′ Trompette En Chamade (Trompeteria)
Tremolo
Chimes (digital)
Harp (digital)
Zimbelstern (9 bells)
Ch/Ch 16′–Unison Off–4′
SOLO – Manual IV (enclosed)
8′ Philomela
8′ Gamba
8′ Gamba Celeste
4′ Flauto Major
8′ French Horn
8′ Tromba Heroique (Choir)
8′ English Tuba (high pressure)
Tremulant
Solo/Solo 16′–Unison Off–4′
TROMPETERIA – Manual IV
16′ Tromba Heroique (Choir)
8′ Tromba Heroique (Choir)
4′ Tromba Heroique (Choir)
16′ English Tuba (Solo)
8′ English Tuba (Solo)
4′ English Tuba (Solo)
8′ Trompette En Chamade (high pressure)
Trompeteria Unison Off
Trompeteria on Great
Trompeteria on Swell
Trompeteria on Choir
PEDAL
32′ Violone (digital)
32′ Bourdon (digital)
16′ Open Wood
16′ Principal (ext, 12 pipes)
16′ Violone (Great)
16′ Gemshorn (Choir)
16′ Subbass
16′ Lieblich Gedeckt (Swell)
8′ Octave Bass
8′ Violone (Great)
8′ Bass Flute (ext, 12 pipes)
8′ Spitz Flute
4′ Choral Bass
4′ Nachthorn
22⁄3′ Mixture V
32′ Harmonics (wired cornet series)
32′ Contra Trombone (digital)
16′ Trombone (ext, 12 pipes, enclosed in Ch)
16′ Contre Trumpet (Great)
16′ Contra Bassoon (Swell)
8′ Tuba (Solo)
8′ Tromba (Choir)
8′ Trumpet (Great)
4′ Tromba Clarion (Choir)

Standard couplers and MIDI

New Orleans Baptist Theological Seminary, Sellers Recital Hall, three manuals, 34 ranks

GREAT
16′ Pommer (Choir)
8′ Gedeckt Pommer (Choir)
8′ Principal
8′ Bourdon
4′ Octave
4′ Nachthorn
4′ Gedeckt (Choir)
2′ Super Octave
11⁄3′ Fourniture IV
16′ Contre Trompette (Swell)
8′ Trompette (Swell)
8′ Clarinet (Choir)
8′ Festival Trumpet (Pedal)
Tremolo
Chimes
Great 4′

SWELL (expressive)
16′ Contra Viola (ext, 12 pipes)
8′ Gedeckt
8′ Viola de Gambe
8′ Viola Celeste (49 pipes)
4′ Principal
4′ Spitzflute
22⁄3′ Nazard
2′ Blockflute
13⁄5′ Tierce
2′ Plein Jeu III–IV
16′ Basson-Hautbois (ext, 12 pipes)
8′ Trompette
8′ Festival Trumpet (Pedal)
8′ Hautbois
4′ Hautbois (ext, 12 pipes)
Tremolo
Swell 16′–Unison Off–4′

CHOIR (expressive)
16′ Pommer
8′ Koppel Flute
8′ Viola
8′ Viole Dolce
8′ Viole Dolce Celeste TC
4′ Principal
4′ Gedeckt (ext, 24 pipes, from 16′)
2′ Gemshorn
11⁄3′ Larigot
8′ Clarinet
8′ Festival Trumpet (Pedal)
Celesta (digital)
Harp (digital)
Tremolo
Choir 16′–Unison Off–4′

PEDAL
32′ Bourdon (digital)
16′ Principal (digital)
16′ Contra Viola (Swell)
16′ Sub Bass
16′ Pommer (Choir)
8′ Principal
8′ Viola (Swell)
8′ Bourdon (ext, 12 pipes)
8′ Gedeckt (Choir)
4′ Choral Bass (ext, 12 pipes)
4′ Bourdon (ext, 12 pipes)
4′ Viola (ext, 12 pipes)
32′ Posaune (digital)
16′ Contre Trompette (ext, 12 pipes)
16′ Hautbois (ext, 12 pipes)
8′ Trompette (Swell)
8′ Hautbois (Swell)
4′ Hautbois (Swell)
4′ Clarinet (Choir)

Standard couplers and MIDI

On a personal note
“New Orleans Spared”—Such was the erroneous headline of the newspaper in Savannah, Georgia, on the morning after Hurricane Katrina. At the time, the Schlueter firm was completing the organ at First Presbyterian Church in Savannah (featured in The Diapason, April 2006). My father, members of the installation crew, and I had stared anxiously at the news the previous evening and wondered about our friends in New Orleans and outlying areas. Our firm has worked in the aftermath of a number of major hurricanes and storms in recovery and restoration efforts. Unlike these other disasters, every day the situation in New Orleans grew steadily worse.
Almost exactly one year prior to Katrina, we had completed the rebuilding, relocation, and enlargement of the IV/74 instrument for the First Baptist Church in New Orleans. We made many acquaintances during this period, and through the Internet we were able to find many of our friends who had fled to other cities and states. We prepared for what would face us when the water receded and we could make our way into the city.
It was surreal as the shop vehicles were packed with our own stores of food, water, fuel and medicine for the trip. As we neared the Gulf Coast, the sheer enormity of the disaster began to unfold. We crossed Lake Pontchartrain’s 24-mile causeway on a road that had been reduced to a single lane, following the collapse of entire spans of the eastbound lanes. As we arrived in the evening, the scene before us was a macabre black hole that enveloped the city. From the elevated roadway, the marginally lit downtown of New Orleans was surrounded by a dark, lightless void for miles and miles, indicating the extent of the flooding. We arrived in the city under martial law, and had to learn the intricacies of identification and going through armed checkpoints.
With the daylight, the enormity of the flood was overwhelming. Driving into the 9th Ward, you could see watermarks that were many feet over one’s head. Homes, businesses, and structures sported the hieroglyphics of spray paint, with X’s, O’s and slashes to indicate that the structures had been searched and what had been found. Traveling around places once familiar, we found abandoned cars, collapsed buildings, and most distressingly, an absence of life. When we talked with people we knew and asked what we could do, the answer was always the same, “Pray for us.”
In the ensuing months that stretched out over two years for the three instruments we worked on, we became emotionally involved with the city and its people. We came to New Orleans to work on behalf of the First Baptist Church of New Orleans and the New Orleans Baptist Theological Seminary, and to restore part of their community. When we visit today, there are still signs of Katrina that only the passage of time will erase, but undeniable is the resilience of the people as they seek to rebuild their community. It is our hope that our response to Katrina on behalf of this community exemplifies “laborare est orare.”
—Arthur Schlueter III

A. E. Schlueter Pipe Organ Company, Lithonia, Georgia
Hendricks Avenue Baptist Church, Jacksonville, Florida
The early morning hours of December 23, 2007 were of significance and great loss for the Hendricks Avenue Baptist Church. Due to contract negotiations with the symphony, the then-locked-out musicians of the Jacksonville Symphony Orchestra performed at Hendricks Avenue Baptist Church with a “Messiah Sing” on the evening of December 22. The proceeds of this performance were to benefit the Health and Welfare fund of the members of this institution. This was the last performance ever held in the sanctuary. Sometime in the morning hours of the 23rd a fire started and in a matter of hours consumed the church to the foundation. On the brink of Christmas, the stunned members and staff assembled on the church grounds in front of the still-smoldering pyre of their sanctuary, to console, pray, and plan. From this immeasurable loss they resolved to bolster their presence in the Jacksonville community with a new church and renewed dedication to their ministry.
Reverend Dr. Kyle Reese assembled a team to plan and oversee the rebuilding of the sanctuary. They vowed to have the church open no later than December 23, 2009, when they would again open the church to the public with a performance of Handel’s Messiah. In addition to Pastor Reese, key members who were to play a role in our building an instrument were O’Neal Douglas, chairman of the Sanctuary Renovation Task Force; Bill Mason, organ committee chairman; Reverend Tommy Shapard, Minister of Music and Worship; and Brenda Scott, organist. A constant presence on this construction project was O’Neal Douglas, who served as a living Gantt chart. He invested untold hours to assure the clear communications and coordination between all the different trades involved to build this church by the required completion date.
Lost in the fire was a three-manual, 48-rank Möller that had been installed in 1989. As one of the last instruments from Möller, it was a very good example of their building style and had been well loved by the congregation. Prior to working with our firm as a sales representative, Herbert Ridgeley Jr. represented the Möller firm. He had worked with then minister of music Reverend Kendall Smith on the installation of this Möller instrument. Marc Conley of our staff had worked on this instrument when he was employed by Möller. With these past affiliations, we began the initial discussions with the church as they considered a replacement pipe organ and evaluated firms that might build this instrument. In the words of Tommy Shapard, the charge of the organ committee was “to design an instrument with a variety of colors and levels of expression available in the new instrument to give our congregation and choir the opportunity to sing together more vitally and creatively as a worshipping body.”
I will always recall an exchange that took place early in our meeting with the organ committee. As we talked about a proposed stoplist, we were five minutes into the discussion when Chairman Mason raised a finger and jokingly said, “Arthur . . . from this point forward whenever we say Baptist, we want you to think Presbyterian.” He was referring to the landmark III/62 instrument our firm was building at that time for New York Avenue Presbyterian in Washington and its ties to President Lincoln and theologian Peter Marshall. (See cover feature, The Diapason, July 2010.) I came to find a much deeper meaning in his offhand quip. In public and private discussions, I have heard other builders refer to a “type” of organ they design by denomination. Personally, I do not believe one serves any church well by imprinting their view of any particular denomination—a generic “this is it” approach to stoplist and tonal design of an instrument. This is true regardless of whether it be Baptist, Methodist, Presbyterian, Catholic, Episcopal, or any other denomination. There are and always will be the subtle and not so subtle differences in a church’s worship style. Often in my professional career I have had a church explain their “traditional” worship only to find a worship style that I might personally find to be contemporary, or often a church that describes itself as “contemporary” to be traditional. The euphemism “blended” often used by many churches to describe their music in worship does not solve any identity issues either. As a builder, it is incumbent upon you to experience a church’s worship with your own eyes and ears and then really listen to how your client will use the organ in their worship. This is the only surefire way to refine a stoplist and scale sheets into a cogent amalgam that will allow you to design, voice, and tonally finish an instrument that truly serves the vision of the church you are working for.
A very real challenge in the design of this instrument was that the church moved very fast in the design of a building to assure their December 23, 2009 first service. By the time a contract was signed with our firm, the basic design of the building was locked in place and key building materials had been ordered. We had to work with the architect to design space for an instrument in a building that was already well defined. To allow for an instrument, space would have to be created. As a design team, we found that if we changed the width of the hallway access to the baptistery on the right and left and had a concrete lentil poured above the hallway and above the baptistery, room could be provided for a 43-foot-wide chamber of varying depth and elevations. Taking into account the sloping ceilings in the chambers, we planned a left-to-right division orientation of Swell, Great/Pedal, and Choir. The enclosed divisions of the organ have tone openings on their front and also on the side openings into the center Great and Pedal division. These side openings provide a coalescence and focus for the enclosed resources into the central axis of the instrument.
The chancel façade is designed to frame the baptistery. The façade is silver with polished mouths and features pipework from the 16′ Principal, 16′ Violone, 8′ Octave, and 8′ Diapason. The casework has a maple finish to match the church furnishings. To support the needs of audio-visual functions in their ministry, a projection screen was incorporated into the center section of the upper organ case.
The completed organ is 60 ranks, divided among three manual divisions in the chancel and a floating Antiphonal division in the rear of the church. My specification and scaling for this instrument has its roots in American Classicism, with an emphasis on the English elements found within this stylistic construct. All of the organ divisions are weighted around 8′ chorus structure. The Great is designed around a diapason chorus that has richness and warmth but that still maintains clarity in its phrasing. The Swell features an independent 8′ Principal, which allows the 8′ Swell string scales to be narrower, since these stops do not need to provide the core 8′ flue foundation. The Gemshorn in the Choir is generously scaled, with a wide mouth to support a function in this division analogous to a foundational Spitz Principal. The mixtures in the enclosed divisions are pitched at 2′ and provide a logical completion to the enclosed division principal choruses. This allows completion of the 8/4/2 chorus ladder without breaks in pitch or the need for independent 2′ principals as single stop draws. In addition to avoiding the stridency sometimes found in mixtures with pitches above 1′, this treatment of the mixtures also frees up the 2′ pitch registers for independent manual flutes.
While individually differing in color, the two enclosed divisions have parallel flue pitch registers for support of choral accompaniment. With a large, effective shade front, these divisions provide ample resources of weight and color against the human voice.
The organ reeds were designed with English shallots, which prove much more favorable in a dryer American acoustic. As is our common practice, the organ reeds are placed on separate reservoirs, separate tremolos, and individual unit electro-pneumatic windchests. This treatment allows the reeds to be freed from the strictures of the manual flue wind pressures. This allows complete freedom in scale, shallot design and treatments, and tongue thickness. With a separate tremolo, achieving the correct depth and speed on the reed stops does not become as elusive as it can sometimes be when flues and reeds share a common plenum.
For a large festive solo voice, the chancel organ features a high-pressure English Tuba. This stop is located in the Choir division, and under expressive control it can be used as a darker ensemble reed when it is dynamically caged. It is carried down to the 16′ register to effectively ground the Pedal division.
A very complete Pedal division was desired, with multiple pitches represented from 32′ through 4′. Just the 16′ registers alone represent nine of the 24 stops in the Pedal division. In addition to independent Pedal registers, full advantage was taken of manual-to-pedal duplexes. The result is a plethora of stops under the organist’s control, with a full range of colors and dynamics.
Early on in the design of this instrument, we prepared for a 10-rank Antiphonal. Due to the beneficence of several members, the church was able to contract for this “prepared for” item and have it installed with the chancel instrument. Visually, the rear organ takes its design from the chancel façade. Positioned between the two cases is an 8′ Trompette En Chamade with brass bells. Cognizant of its position in the church and the presence of the high-pressure English Tuba in the chancel organ, the stop was voiced on a moderate 7½ inches pressure. By its position, it has presence and lacks the offensiveness that is sometimes associated with this stop. The core of the Antiphonal organ includes a complete 8′ principal chorus, a lyrical 8′ Gedeckt, and an ethereal pair of 8′ Erzahler Celestes.
Foundational support for the Antiphonal division is provided by a Pedal 16′ Stille Gedeckt and 8′ Stille Principal in the Antiphonal Pedal division. In addition to providing foundation for the rear division, these stops are also very useful in larger organ registrations by adding definition and dimension to the chancel bass presence.
Never to be forgotten in an instrument of this size is the need for quiet contemplative moments. Early in our meetings we talked about the need for the organ to have the resources for what we began to refer to as “the whisper.” In the Choir division, we added a Ludwigtone stop. This is a wooden set of pipes with a dividing wall in the center of the pipe that has two separate mouths. Its unique construction allows each pipe to produce two notes, one of which can be tuned off-beating. In our stoplist as the Flute Celeste II, when it is drawn with a closed box, full couplers, and the Antiphonal Klein Erzahlers added to it, with a light 16′ Pedal stop, there is a moment of being surrounded by an ethereal magic that is at once all enveloping and yet without any weight.
Mechanically this organ uses our electro-pneumatic slider chests, with the organ reeds placed on electro-pneumatic unit chests. Conventional ribbed box regulators are used for the winding system.
The resources of the organ are controlled by a three-manual drawknob console. Built in the English style, the console sits on a rolling platform to allow mobility. The console exterior is built of maple, with an ebonized interior. The console features modern conveniences for the organist, such as multiple memory levels, programmable crescendo and sforzando, transposer, MIDI, and the ability to record and play back organ performances.
To allow full control in the tonal finishing of this instrument, we set sample pipes on the windchests in the organ chambers and then removed the pipes from the chambers to continue work with a portable voicing machine located in the chancel. This allowed us to work unimpeded and be more accurate with cutups and initial nicking, feathering, and flue regulation than could have possible within the confines of the organ chambers and the sea of pipework on each chest. After “roughing in” the pipework voicing, the stops were reinstalled in the organ chamber for final voicing and tonal finishing. In a process that lasted months, the tonal finishing was completed by a team including Daniel Angerstein, Peter Duys, John Tanner, Marc Conley, and Bud Taylor. In addition to our tonal finishers, our installation team included Marshall Foxworthy, Rob Black, Patrick Hodges, Jeremiah Hodges, Kelvin Cheatham, Joe Sedlacek, and Wilson Luna. I am thankful for their dedication and the long hours they put into this project to make sure that our tonal ideals for this instrument were not only achieved but exceeded.
The new sanctuary was finally at a point of completion by November 16 that we were able to begin the installation. The organ was brought up divisionally to allow autonomous work by our staff in multiple divisions. This allowed 40 ranks of the organ to be brought online when first heard in public on December 23, 2009. On this day, our staff was able to return home to be with their families during Christmas, and two family members, Art Schlueter Jr. and Arthur Schlueter III, were able to begin their Christmas together at the public opening of this church with Handel’s Messiah. Forever in my memory will be standing tall as father and son during the Hallelujah Chorus. As with all organ projects, there was still work to be done to complete and finish the organ, but it was a satisfying conclusion to a year that saw the installation of multiple new instruments by our firm and the fulfillment of a promise to this congregation and community.
A final chapter to this story must be told. To assist their search for an organbuilder and evaluate plans for a new instrument, the organ committee engaged local Jacksonville organbuilder, Jim Garvin, as part of their working group. As I developed my proposal for the church, he was a ready translator to discuss the minutiae of the organ proposal—from chest design, stop type, material construction, winding systems, etc. As a builder, I found it a great pleasure to work with Jim, who ably served as a liaison between the organbuilder and the church. Sadly, during the building of this instrument Jim began a battle with cancer. Even as he was weakened by his fight with the cancer, he never wavered in his role as consultant through the organ installation and dedication. I am happy to say that he lived to sing and worship with this instrument. One of our collective proudest moments was at the inaugural organ dedication with Dr. Al Travis. With a solid look in the eye and a firm stance, we exchanged handshakes as equals who had both worked to the best of our abilities on behalf of Hendricks Avenue Baptist Church. Earlier this year Jim lost his fight with cancer. His funeral was held at Hendricks Avenue Baptist Church, where I again returned to hear organ and choir, but this time to say goodbye. I will forever be grateful for my consultant and colleague I worked with in the completion of this project. Reminiscent of the way the project started, I once again heard Handel, as Jim’s final request for his service had been the Hallelujah Chorus.
Additional information on our firm and projects can be viewed at www.pipe-organ.com or by writing A. E. Schlueter Pipe Organ Company, P.O. Box 838, Lithonia, GA 30058.
—Arthur E. Schlueter III, tonal and artistic direction

All photos taken by Tim Rucci (www.timrucci.com)

Hendricks Avenue Baptist Church
Three manuals, 60 ranks

GREAT—Manual II
(unenclosed) (16 ranks)
16′ Violone 61 pipes
8′ Diapason 61 pipes
8′ Violone 12 pipes
8′ Flute Harmonique 49 pipes
(1–12 Pedal Bourdon)
8′ Bourdon 61 pipes
4′ Octave 61 pipes
4′ Spire Flute 61 pipes
22⁄3′ Twelfth 61 pipes
2′ Super Octave 61 pipes
IV Mixture 11⁄3′ 244 pipes
III Klein Mixture 2⁄3′ 183 pipes
16′ Double Trumpet 61 pipes
(English shallots)
8′ Trumpet 12 pipes
16′ English Tuba (Choir) (non-coupling)
8′ English Tuba (Choir) (non-coupling)
4′ English Tuba (Choir) (non-coupling)
Chimes (Choir)
Zimbelstern 9 bells
Great to Great 4′
Tremulant

CHOIR—Manual I (enclosed)
(13 ranks)
16′ Gemshorn 12 pipes
8′ Hohl Flute 61 pipes
8′ Gemshorn 61 pipes
8′ Gemshorn Celeste 49 pipes
8′ Flute Celeste II 80 pipes
(Ludwigtone)
4′ Principal 61 pipes
4′ Spindle Flute 61 pipes
2′ Harmonic Piccolo 61 pipes
11⁄3′ Quint 61 pipes
III Choral Mixture 2′ 183 pipes
8′ Clarinet 61 pipes
(English shallots with lift caps)
8′ English Tuba 61 pipes
(non-coupling)
Tremulant
Choir to Choir 16′
Choir Unison Off
Choir to Choir 4′

SWELL—Manual III (enclosed) (14 ranks)
16′ Lieblich Gedeckt 61 pipes
8′ Geigen Principal 61 pipes
8′ Viole de Gamba 61 pipes
8′ Viole Celeste TC 49 pipes
8′ Rohr Flute 12 pipes
4′ Geigen Octave 61 pipes
4′ Nachthorn 61 pipes
22⁄3′ Nazard TC 49 pipes
2′ Flageolet (from 16′) 24 pipes
13⁄5′ Tierce TC 49 pipes
IV Mixture 2′ 244 pipes
16′ Bassoon 61 pipes
(English shallots with lift caps)
8′ Trumpet 61 pipes
(English shallots)
8′ Oboe 12 pipes
4′ Clarion 12 pipes
Tremulant
Swell to Swell 16′
Swell Unison Off
Swell to Swell 4′

ANTIPHONAL—floating division (10 ranks)
8′ Weit Principal 61 pipes
8′ Gedeckt 61 pipes
8′ Klein Erzahler 61 pipes
8′ Klein Erzahler Celeste 49 pipes
4′ Principal 61 pipes
III Mixture 2′ 183 pipes
8′ Trompette En Chamade 61 pipes

ANTIPHONAL PEDAL
16′ Stille Gedeckt 12 pipes
8′ Stille Principal 32 pipes

PEDAL (7 ranks)
32′ Violone (digital)
32′ Bourdon (digital)
16′ Principal 32 pipes
16′ Violone (Great)
16′ Gemshorn (Choir)
16′ Subbass 32 pipes
16′ Lieblich Gedeckt (Swell)
8′ Octave 32 pipes
8′ Violone (Great)
8′ Gemshorn (Choir)
8′ Bourdon 12 pipes
8′ Gedeckt (Swell)
4′ Choral Bass 12 pipes
4′ Bourdon 12 pipes
IV Mixture 22⁄3′ 128 pipes
32′ Posaune (digital)
32′ Harmonics (wired Cornet series)
16′ Trombone (ext Tuba) 12 pipes
16′ Double Trumpet (Great)
16′ Bassoon (Swell)
8′ English Tuba (Choir)
8′ Trumpet (Great)
4′ Clarion (Great)
4′ Oboe Clarion (Swell)

Inter-manual couplers
Great to Pedal 8′, 4′
Swell to Pedal 8′, 4′
Choir to Pedal 8′, 4′
Antiphonal on Pedal

Swell to Great 16′, 8′, 4′
Choir to Great 16′, 8′, 4′
Antiphonal on Great

Swell to Choir 16′, 8′, 4′
Antiphonal on Choir

Antiphonal on Swell

MIDI controls (programmable as preset stops) (with record/playback) (audio included)
MIDI on Pedal
MIDI on Great
MIDI on Swell
MIDI on Choir

Combination system with a minimum of 128 levels of memory

A. E. Schlueter Pipe Organ
Company, Lithonia, Georgia
New York Avenue Presbyterian Church, Washington, D.C.
The rich history of the New York Avenue Presbyterian Church is intertwined with the history of the United States, as it has played an important role during many crucial junctures of our history. The church traces its heritage to Scottish artisans who worshiped on the grounds of the White House as it was being constructed in the 1790s. As a regular worshipper during the Civil War, President Abraham Lincoln rented his own pew. From the early twentieth century it became customary for presidents to attend services on Lincoln Day and sit in Lincoln’s pew. Eighteen sitting presidents have worshipped at New York Avenue Presbyterian Church, and the cornerstone of the present church was set by President Truman.
Reverend Dr. Peter Marshall preached many famous sermons to a large national audience during World War II. During the annual Lincoln Day service in 1954, the Reverend George Docherty preached a sermon entitled “One Nation Under God,” calling for the addition of the phrase “under God” to the Pledge of Allegiance to the flag. The congregation that day included President Eisenhower, who, with his friends in Congress were prompted to add the phrase to the Pledge of Allegiance. Dr. Martin Luther King preached from their pulpit during the 1960s civil rights struggle. This church has long had social justice and responsibility at its very core, which cannot be adequately summarized in just a few lines.
I want to thank the church leadership, musicians, and members of the organ committee for their unwavering support of the Schlueter firm and me. So often when I had an idea, or desired to consider a change, the response invariably was “You are the organbuilder—we trust you. Do what you think is right.” Their measured dialogue, input, and trust were vital in the creation of this instrument and allowed our best work to flourish. I would also like to thank Texas organbuilder Mac Range, who served as a consulting resource between the church and organ company.
During my first visit with the church, I met with Pastor Roger Gench, director of music Dr. Stan Engebretson, and organ committee chairman Douglas Porter. I have to confess that at this meeting (being unfamiliar with the church and its instrument) my first inclination was to see if it would be possible to preserve the extant Skinner. However, after study of the organ, it became clear that the instrument was Aeolian-Skinner largely in name only, with the additional work of at least five other organbuilders. The church was considering the correct course in pursuing a new instrument.
The original organ built by John Brown in 1874 was rebuilt into a new instrument by the E. M. Skinner firm in the 1920s. Then in the 1950s the organ was enlarged and moved to the present church by Aeolian-Skinner. In the ensuing years there were various other additions to the organ and a replacement console. The organ chassis was a collection of E. M. Skinner, Aeolian-Skinner, and supply house actions—parts and pipes that were very much showing their age and were at the point of requiring rebuilding or replacement.
The placement of the former organ was in a rear gallery location. Often this location can be a benefit; however, in this church architecture it was a significant detriment. The organ was laid out with the Choir division in a pit below the rear choir gallery. The Swell division was stacked above the Choir division, with a Great division in front of this and a contemporary Positiv division flown over the Great chests and directly in front of the Swell chamber. The result was tone trap upon tone trap. The significant overhang of the balconies relative to the main sanctuary floor created even more sound traps. Add to that pew cushions on the main floor and the gallery. The result was that the organ started out bottled-up and fighting to speak from its location, and the sound that did get out was eaten up in the room and did not provide adequate support for congregational accompaniment.
Prior to our involvement, the church sought out the opinions of a variety of organists. The venerable organist, composer, and former Washingtonian, Dr. Douglas Major, served as an adviser and consultant to the project. He recommended that the organ and choir should be relocated to the front of the church. This simple act of forthrightly suggesting an alternate location for the organ and choir cannot be understated. His vision and recommendation are to be applauded, and as a builder, I consider the placement suggestion the single most important contribution to the success of this instrument.
In designing a major new element for the church chancel, we committed to the careful inclusion of elements from the church architecture. It was especially important to balance the visual beauty of the organ case with the Celtic Cross, retaining it as the central visual element in the room. We paired brushed zinc façade pipes with Lyptus® wood for the organ case. The choice of this wood species was influenced by the history of the church and its continuing social consciousness, including responsibility to the environment. As a sustainable, plantation-grown lumber, Lyptus® provides a beautifully grained wood that finishes well and complements the older walnut that is in the church furnishings, without adding to the deforestation of a native species.
It was interesting to see the expression of many of the church members the first time they saw the organ case. Incorporated into the organ casement is Isaiah 6:3, “Holy Holy Holy Is The Lord of Hosts The Whole Earth Is Full of God’s Glory,” and 1 John 4:7, “Beloved Let Us Love One Another For Everyone Who Loves Is Born of God And Knows God.” These scriptures, carved in mahogany panels that were gilded and polychromed, became visual reminders of our responsibilities in faith as organbuilders and servants of the church.
In designing a new specification that would incorporate some of the existing organ resources, a detailed study of the organ stops was conducted. It became evident that there had been a large degree of re-use and re-tasking of pipework during many different eras. There were opus numbers on pipework that were not attributable to either Skinner company or John Brown, but that did have marks from the E. M. and Aeolian-Skinner voicers and had been relabeled with inked opus numbers. Some of the pipework had been re-tasked multiple times. A good example was a 13⁄5′ Tierce in the Swell that had been a Great 4′ stop, prior to being a Swell 2′ stop, before becoming a 13⁄5′ Tierce. With rebuilding upon rebuilding, and stop reassignment and repitching, the organ had collected eight harmonic flutes of various pitches and significant scaling problems as they related to other organ stops. Scaling and voicing issues were scattered throughout the instrument among all stop families. Other peculiarities could be found in the Gemshorn, Erzahler, and Flauto Dolce. All of these stops, while differing in nomenclature, shared the exact same scaling, halving ratio, and mouth width. The Salicional and Voix Celeste in the Swell had been deslotted in a former life and various replacement pipes added to these ranks. The majority of reeds in the organ used French shallots, and these reeds provided a very brittle timbre in the church acoustic.
The organ did have many individual beautiful sounds, but they did not coalesce into a unified ensemble. Additional “diamonds in the rough” included the 8′ Clarinet and the 8′ Vox Humana, which dated from the John Brown organ and had been originally retained by
E. M. Skinner and later Aeolian-Skinner. There was clearly an aural reason these stops made the passage of over one hundred years and through the hands of several organ companies. When we studied the construction of these and other stops, and worked with voicing samples in the church, there was no question that these select stops had to be retained, albeit in different roles and/or registers.
Certainly it was clear that less could be more. The organ had grown to over 72 ranks over the years, attempting to overcome issues with the organ placement, room acoustic, and pipe scaling. During the organ removal, we discovered that the organ actually started to sound significantly better after over one-third of the resources had been removed, leaving fewer pipes and chests to occlude the pipe speech. We also moved pipe samples from the rear chamber location to the proposed chancel location. This proved invaluable as we considered the specification design, pipework scaling, and wind pressures.
During the church’s study of our firm, there were several visits to the Schlueter organ (III/47) at First Presbyterian Church in Savannah, Georgia. This instrument, featured in the April 2006 issue of The Diapason, was patterned loosely around the formative specification designs of early American Classicism. We allowed the English influence of American Classicism to flourish in this specification, with a nod toward the romanticism of early American twentieth-century tonal design. While not desiring a direct copy, there was an overall approach to specification and voicing style in the Savannah instrument that was the type of sound that embodied the core of what the church wanted for choral and congregational accompaniment.
The initial specification tendered had 58 ranks over three manual divisions and pedal. Later this grew to 62 ranks with donations made by the Schlueter family. We provided these additions outside of the contract budget because, as artisans, there were several stops that we personally wanted to include in this organ, including a second set of strings in the Swell division, the Great mutation stops, and other changes and stop substitutions.
Each division was designed around an independent 8′ weighted principal chorus. The divisional choruses, while differing in color, are designed to compound one another as a unified whole. The enclosed divisions were designed to be foils to the Great division, to provide weightless accompaniment for choral work, support repertoire, or massed in support of Romantic or transcription repertoire. The strings, when taken as a whole compounded entity, allow the organ to feature a divided string organ division located between the Swell and Choir divisions to be companioned by means of couplers. Considering the stoplist design and room acoustic, we chose to employ reeds with English shallots and voicing practices. Built with Willis tuba shallots, the 16′/8′ Tromba on 16 inches of wind pressure serves as the solo reed. Being enclosed in the Choir expression box allows full dynamic control of this heroic reed.
The organ is built with a steel and wood structure encased by the organ façade and millwork. The lower level of the organ contains the Swell and Choir, while the Great and Pedal divisions of the organ are located in the upper level.
Our firm built electro-pneumatic slider chest actions of the Blackinton variety, with our electro-pneumatic primary design. This type of chest action has the ability to operate over a wide pressure range without repetition problems or pressure limitations. Electro-pneumatic unit chests were provided for all large bass pipes, offset chests, and reeds.
In addition to the frontal expression shades, we designed louvers for the sides of the organ case that open rearward into the corners of the balcony. This was to purposely focus some of the organ energy into the gallery. With the removal of the soft pew pads, this area is used to coalesce the organ sound and maintains the sonic energy in the upper portion of the room, giving an impression of a longer reverberation time than the room actually has. Additional enhancement to the room acoustic came from removal of carpet, which was replaced with natural cork.
The resources of the organ are controlled by a three-manual drawknob console. Built in the English style, the console sits on a rolling platform to allow mobility. The console exterior is built of Lyptus® with an interior of ebonized walnut and ebony. The console features modern conveniences for the performer, such as multiple memory levels, programmable crescendo and sforzando, transposer, MIDI, and the ability to record and play back performances.
With new pipework, existing pipework, and changes to room acoustics, it was decided early on that all of the pipework would be voiced at the church. New pipework was only prevoiced to allow full latitude with cut-ups and any required nicking. All of the samples were set in the chambers on their windchests. A portable voicing machine was installed to the side of the chancel and all of the pipes were voiced prior to their installation in the chambers for final voicing and tonal finishing. Voicing an organ in this manner is quite literally a process of months, involving the movement of thousands of pipes, but was the only way to achieve the results we wanted. An organ of this scale and scope, with this amount of raw voicing work to be done onsite, required a large team. This effort was accomplished by Daniel Angerstein, Peter Duys, Lee Hendricks, Gerald Schultz, and Bud Taylor. It becomes a rote line from the articles of our work, but again I want to single out Dan for his contributions. Over the weeks and months of tonal work, he faithfully led our team’s tonal finishing efforts. He worked to patiently bring forth the voices as they had been planned and envisioned. Indeed, his fingerprints adjoin our own on this instrument.
The building and installation of a pipe organ is a monumental undertaking. The title “organbuilder” presumes long hours, travel, and the temporary suspension of personal lives. This year, in addition to rebuilding projects, A. E. Schlueter Pipe Organ Company built six new instruments. Our firm is so blessed to have the dedicated staff whom I proudly call my colleagues. I would particularly like to mention our management and road crew, including Arthur Schlueter Jr., Marc Conley, John Tanner, Shan Dalton, Marshall Foxworthy, Patrick Hodges, Jay Hodges, Wilson Luna, Rob Black, Pete Duys, and Bud Taylor for the untold hours of travel and work that they put into these projects. These are but part of the Schlueter Organ Company; a full roster of our staff and additional information on our firm and projects can be viewed at <www.pipe-organ.com&gt; or by writing A. E. Schlueter, P.O. Box 838, Lithonia, GA 30058.
I have heard the collective work of organbuilders described as “stained glass for the ears.” As I thought about this, I considered New York Avenue Presbyterian Church, which is known for its sacred and secular stained glass windows, chronicled in the book Stories in Stained Glass (1998, Foster, Boswell, Hunter). To paraphrase the foreword by George W. Bergquist: “Generations from now, when the stained glass windows will have acquired the patina of time, they will continue to demonstrate that visual beauty of their sort powerfully reinforcing preaching, testimony and prayer.” How beautifully phrased. It is our sincere wish that our work will be an aural complement to the visual one as our instrument acquires the “patina of time.”

—Arthur E. Schlueter III

Artistic and Tonal Director

A. E. Schlueter Pipe Organ Company

3 manuals, 62 pipe ranks

GREAT
16′ Violone (extension)
8′ Principal
8′ Violone
8′ Gemshorn (CH)
8′ Gemshorn Celeste (CH)
8′ Bourdon
8′ Harmonic Flute
4′ Octave
4′ Spire Flute
22⁄3′ Twelfth
2′ Super Octave
13⁄5′ Seventeenth
11⁄3′ Fourniture IV
2⁄3′ Scharf III
8′ Trumpet
8′ Tromba Heroique (CH)
Chimes (digital)
Tremulant

SWELL
16′ Lieblich Gedeckt (extension)
8′ Principal
8′ Rohr Flute
8′ Viola
8′ Viola Celeste
8′ Salicional
8′ Voix Celeste
4′ Principal
4′ Wald Flute
22⁄3′ Nazard
2′ Octavin
13⁄5′ Tierce
2′ Plein Jeu Mixture IV
16′ Contra Oboe (extension)
8′ Trumpet
8′ Oboe
8′ Vox Humana
4′ Clarion
Tremulant
Swell to Swell 16
Swell Unison Off
Swell to Swell 4

CHOIR
16′ Gemshorn (extension)
8′ Weit Principal
8′ Holzgedeckt
8′ Gemshorn
8′ Gemshorn Celeste
8′ Flauto Dolce
8′ Flauto Dolce Celeste
4′ Principal
4′ Koppelflote
22⁄3′ Nasat
2′ Schweigel
13⁄5′ Terz
11⁄3′ Quint
2′ Choral Mixture III
8′ Clarinet
16′ Tromba Heroique (extension)
8′ Tromba Heroique
4′ Tromba Heroique (extension)
Zimbelstern
Harp (digital)
Tremulant
Choir to Choir 16
Choir Unison Off
Choir to Choir 4

PEDAL
32′ Violone (digital)
32′ Bourdon (digital)
16′ Principal
16′ Violone (GT)
16′ Gemshorn (CH)
16′ Bourdon
16′ Lieblich Gedeckt (SW)
102⁄3′ Quint
8′ Octave (extension)
8′ Violone (GT)
8′ Gemshorn (CH)
8′ Bourdon (extension)
8′ Gedeckt (SW)
4´ Choral Bass
4´ Cantus Flute (GT)
22⁄3′ Mixture V
32′ Contra Trombone (digital)
32′ Harmonics (wired cornet series)
16′ Trombone (CH)
16′ Contra Trumpet (GT)
16′ Contra Oboe (SW)
8′ Tromba (CH)
8′ Trumpet (GT)
4′ Clarion (GT)
4′ Cremona

Inter-manual couplers
Great to Pedal 8, 4
Swell to Pedal 8, 4
Choir to Pedal 8, 4
Swell to Great 16, 8, 4
Choir to Great 16, 8, 4
Swell to Choir 16, 8, 4
Cover photo: Dr. Stan Engebretson

A. E. Schlueter Pipe Organ Company, Lithonia, Georgia
Episcopal Church of the Advent, Madison, Georgia

Many who are familiar with our work will know us as a progressive firm that is building some respectably sized instruments. Our current contract book includes over 400 new ranks including a five-manual, a four-manual, several large three-manuals, and a couple of mid-sized two-manual organs. Large organs have their unique challenges and offer the opportunity to work on a large tonal and visual canvas. Our firm is grateful for this work and the opportunity to contribute to organbuilding in a meaningful and quantitative manner, and I would invite visits to our website to see some of these exciting projects.
However, I must confess that the small instrument has a great deal of allure in its challenge. In a large organ, the stop relationships can be more prescribed in their given roles. In a small organ, stops must be dual-natured chameleons to be truly effective. The instrument designed for the Episcopal Church of the Advent in Madison, Georgia, is such an organ. This instrument required much attention to the subtleties in stop design and voicing in this intimate worship space.
For those not familiar with the historic Georgian town of Madison, it is located directly on the route followed by William Tecumseh Sherman on his “March to the Sea” during the Civil War. This campaign resulted in very little pre-Civil War architecture being left in Georgia along the soldiers’ route. Madison would have been burned, except that the former U.S. Senator Joshua Hill was in residence in Madison and persuaded Sherman to spare the city. Local folklore today has residents referring to the city as “the town too pretty to burn.”
The Episcopal Church of the Advent in Madison also has an interesting history. The first church building on the present church grounds was built in the late 1820s for the Methodist Episcopal Church. This frame building was replaced by the present brick edifice in the early 1840s. The property changed hands to the Christian Church in 1900 and later to the Episcopal Church in 1961. At this time there were alterations to the building evocative of elements of the historic Bruton Parish Episcopal Church in Virginia. Later alterations to the sanctuary included the building of a larger rear gallery in the 1993. The new gallery provided the possibility for a small central location for an instrument. Amidst the amalgam of architectural changes was a need for an organ design that would be at home even with divergent architectural styles. This is a modest-size building with a seating capacity of about 200 including the choir.
Our firm was one of several called to present ideas for an organ for Church of the Advent. The instrument would not be large but would need to serve the varied music needs of this parish. Our firm very strongly considered mechanical action for this instrument. However, it was clear that the space allocation would allow only a relatively small mechanical-action instrument, and there was a strong desire by the church for an instrument of larger size and tonal breadth. In the end we chose a case motif that was traditional, but a key action that would allow a larger stoplist and more generous scales due to flexibility of layout.
The tonal concept of the organ was jointly drawn up by Arthur Schlueter III and Carl Klein, consultant, to support organ literature as well as congregational and choral accompaniment. The organ contains 15 ranks and was conceived to provide the resources that are normally found in a much larger instrument while maintaining independence of choruses that is usually not found in a smaller instrument. We challenged ourselves that the two-manual instrument should have a complete principal chorus, a flute chorus, a string and companion celeste, a primary and secondary ensemble/solo reed, and adequate pedal with two 16¢ registers. This was a tall order for the small dimensions allowed for the organ case. We conceded that unification and duplexing would be important considerations in developing the specification desired by the church. However, it was important that our design maintain division independence and minimize octave parallel borrows within a division. For example, the Great divisional can be registered with principals, flutes and reeds at 16', 8', 8', 4', 4', 2', mixture II–III, reeds 8', 8' for congregational accompaniment without the presence of parallel borrows. The organ is conceived as a one-manual instrument duplexed to two manuals under one common expression, except for the unenclosed Great 8' Principal. This expressive treatment allows unique duplexing of organ stops. As an example, the Swell 8' Gedeckt plays as the 4' Gedeckt in the Great, and the Swell 8' Gemshorn plays as the 2' Octave in the Great. Our guiding intent was to allow divisional independence. Stop design, mixed materials (wood and metal), variable scales, and careful voicing allow for the full effectiveness of this tonal design.
The location of this organ would require a freestanding case that would have to find its place within the church architecture. I have often enjoyed the study of older American instruments and their builders’ choices to blend styles of architecture across many lines. Towards this end we chose to very loosely embody the work of organ design elements that would have been prevalent in the late 1700s to early 1800s. In effect, we used the design of the organ case as a temporal bridge between the 1700s and the 1800s.
The space allocated for the organ was 10' tall, about 12' wide, and 7' deep. Because the balcony location defined the proportion of width to height, it became important in the design to give a feeling of loft belied by the actual proportions of the organ case. This was accomplished by the careful placement of the individual façade pipe elements. The exposed façade pipes are all functional and are from the 8¢ Principal rank of the organ. Some of the pipes in the bass octave of the 8' Principal were internally haskelled, which enabled us to position the pipe mouths above the balcony rail to avoid a “stove pipe” look to the right and left of the organ case. This allows the pipes to remain an identifiable element that contributes to the design of the organ case. These pipes are finished silver with gold mouths. The carved pipe shades break up the visual weight of the organ case and again were designed to minimize the proportions of width to height to give the organ case a less weighty appearance. The carved pipe shades are loosely modeled after the work of early eastern United States organbuilders and are finished in antique gold to soften their visual impact against the case and gold-gilded pipe mouths. The organ case is built of mahogany with a light stain. The woods are designed to develop a natural umber as it ages with the church.
With the location of the choir on the side of the case, the organ was built with expression openings to the side of the case in addition to the front. With virtually all of the resources of the organ under common expression, a rich palette of resources is available for choral accompaniment.
The console is modeled after early American design and stop layout. Although older in appearance by design, the console incorporates numerous modern features for the convenience of the organist. These include transposer, multiple memory levels, and record/playback capability. In the design of the console we were very careful to consider the issue of sight lines. The layout of the balcony required the organ in the center and the choir to the left of the organ case. The space allocation would not allow a separate detached console without displacing choir members. The only viable choice was an attached console, but this left the question of what type of design. On a small instrument we built for Lumpkin United Methodist (II/9) in Lumpkin, Georgia, we had a simple keydesk with a vertical drawknob arrangement. In this instance, such a layout would create a major sight line issue between organist and choir. Our choice was a terraced drawknob design with the console body thrust rearward out of the case to allow a better sight line to the choir. This has allowed the organist to be able to see the majority of the choristers. Prior to building the console we built models of the organ console to assess the comfort of registration and sight line and make necessary adjustments to maximize those features. To minimize width and allow ease of stop registration, the drawknobs are limited to rows of seven on the horizontal spread and four rows on the vertical spread. The turned Macassar ebony drawknobs with oblique heads are positioned at a slight angle toward the performer. Careful attention to these details resulted in a console that is very comfortable to register and play.
The organ was scaled by Arthur Schlueter III. As is the practice of our firm, the tonal finishing of the organ was accomplished with several repeat trips to work with the pipes and then evaluate the results. We find that this method of tonal finishing results in a finer degree of voicing than is possible from one concentrated trip. The organ was tonally finished under the direction of Arthur Schlueter III, Daniel Angerstein, and John Tanner with input from Carl Klein.
The organ dedication service was played by Carl Klein, with members of the Atlanta St. Mark’s United Methodist Church Choir and music ministry, under the direction of Gary Arnold. The major donation for this instrument was in memory of Michael A. McDowell, who served as organist for St. Mark’s Church for many years. Members of Mr. McDowell’s family were present for the organ dedication service. His Episcopal family was originally from Madison and found the gift of this organ to be a fitting honor to his service in the ministry of music. The members of the Schlueter family and firm would like to express our appreciation to the all of the participants that enabled this instrument to be placed in the service to God.
The A. E. Schlueter Pipe Organ Company was founded in 1973 and is located in Lithonia, Georgia. “Soli Deo Gloria” was incorporated into our corporate seal to remind ourselves and others of why we build these instruments for worship. As we have discussed in previous articles, the building of an instrument is not the result of one person’s efforts but the work of a team of artisans. In this regard, our firm is truly fortunate.
A. E. Schlueter Pipe Organ Company wishes to acknowledge contributions to this organ installation: Loree Reed, Rector, Episcopal Church of the Advent; the organ selection committee; Carl Klein, organ consultant.
—Arthur Schlueter III

A. E. Schlueter Pipe Organ Company staff:
Art Schlueter Jr., president
Arthur Schlueter III, vice president/ tonal and artistic direction
John Tanner, vice president of production/tonal finisher
Howard Weaver, senior design engineer
Bob Parris, executive assistant
Shan Dalton, office manager/administrative assistant
Katrina Thornton, financial secretary
Barbara Sedlacek, office support
Patty Conley, marketing, sales, relay wiring
Rob Black, master cabinetmaker/organ engineering
Jeffrey Chilcutt, CNC operator
Mark Montour, woodwright
Rick Peterson, woodwright
Carlos Inestroza, assistant woodwright
Marc Conley, production supervisor
Bud Taylor, assistant production supervisor
Al Schroer, voicing, tuning and service, organ assembly
Bob Weaver, tuning and service, assembly and leathering
Kevin Cartwright, tuning and service, assistant voicer
Dallas Wood, tuning assistant, organ assembly
Sam Polk, tuning assistant, organ assembly
Joe Sedlacek, Sr., console wiring
Joe Sedlacek, Jr., console wiring
Michael DeSimone, leathering, assembly
Dustin Carlisle, reservoir assembly and leathering
Kelvin Cheatham, parts assembly, wood finisher
Jorge Sandoval, parts assembly, leathering
Wilson Luna, parts assembly, relay and chest wiring
Norma Renteria, parts assembly, chest wiring, leathering
Ruth Lopez, parts assembly, leathering
Mike Ray, electronics technician
Herb Ridgely, Jr., sales and support staff
Don Land, sales and support staff
Richard Stewart, sales and support staff

Photo credit: Patty Conley

The firm can be contacted at:
A. E. Schlueter Pipe Organ Company
P.O. Box 838
Lithonia, GA 30058
(800) 836-2726

GREAT
16'Gedeckt (Sw)
8' Principal
8' Harmonic Flute (Bourdon bass)
8' Gemshorn (Sw)
8' Gemshorn
Celeste (Sw)
4' Octave
4' Gedeckt (Sw)
2' Super Octave (Gemshorn)
III Cornet (Sw)
II–III Mixture 11⁄3' (159 pipes)
8' Trompete (Sw)
8 Hautbois (Sw)
Swell to Great 16'
Swell to Great 8'
Swell to Great 4'

SWELL
16' Gedeckt (ext)
8' Gemshorn
8' Gemshorn Celeste
8' Gedeckt
4' Fugara (ext)
4' Spitz Flute (37 pipes)
2' Nazard
2' Block Flute (24 pipes)
13⁄5' Tierce
11⁄3' Quint
16' Basson-Hautbois (ext)
8' Trompete
8' Hautbois
Tremulant

PEDAL
16' Subbass
8' Octave (Gt)
8' Gemshorn (Sw)
8' Gedeckt (Sw)
4' Octave (Gt)
4' Harmonic Flute (Gt)
2' Octave (Gt)
16' Basson-Hautbois (Sw)
8' Trompete (Sw)
4' Trompete (Sw)
4' Hautbois (Sw)
2' Hautbois (Sw)
Great to Pedal 8'
Swell to Pedal 8'