Cover feature

Berghaus Pipe Organ Builders, Bellwood, Illinois
St. Jerome Catholic Parish, Oconomowoc, Wisconsin
Berghaus Pipe Organ Builders has built a new pipe organ for the people of St. Jerome Catholic Parish in Oconomowoc, Wisconsin. Opus 226 contains 53 ranks, 42 stops, and 3,019 pipes. The project was made possible by the generosity of the people of St. Jerome Catholic Parish, as well as other benefactors and contributors from the community.
Plans to relocate St. Jerome Parish began in the fall of 1997 as it became clear that the parish was expanding beyond the physical limitations of their historic downtown church. By August 1998, the parish had purchased 37 acres of land and begun planning for a parish-wide campaign. The school was constructed first, and was dedicated on September 11, 2004. A second parish-wide campaign began in January 2005, resulting in the dedication of the church on November 15, 2008. The new 1,000-seat nave nearly tripled the previous sanctuary’s capacity of 350, and provided the parish with a bright, modern worship space with a more favorable acoustical signature.
From the onset of the project, it was clear the existing 1918 Kimball organ would need to be incorporated into the new instrument to minimize new pipe costs. The two-manual, 15-rank organ, located in the center of the rear balcony, was entirely installed in a case against the rear wall. Despite additions in the early 1980s, the organ was of typical early twentieth-century liturgical design. The stoplist incorporated six stops at 8′ pitch, two stops at 4′, and a 16′ Bourdon in the Pedal. Added ranks included a 22⁄3′ Quinte, 2′ Octave, and Mixture IV in the Great. Original voicing and pressures were retained on the Kimball pipes at the time when the organ was augmented, which did little to bridge the gap between the old and new pipes. Thankfully, the new pipes were under-voiced, which would give Berghaus ample latitude in tonal finishing. Additionally, the bottom octave of the 4′ Flute d’Amour was abandoned, and the pipes were shifted down to create a 2′ Flute in the Swell.
In the new church, the organ was planned to occupy both ends of the nave. Great, Swell, and Pedal divisions would be entirely new, and located in the rear gallery. The Antiphonal division would be installed in one chamber, above and to the left side of the chancel. We chose not to divide the resources of the Kimball, but rather use them to create the new Antiphonal division. Furthermore, the Antiphonal chamber would be situated at the same height as the gallery organ to promote tuning stability.
Special consideration was taken in planning pipe scales for the gallery instrument, with the intent that the Antiphonal organ would not be a dark distraction to the new organ. Our present tonal philosophy reflects an eclectic approach, which is conducive to blending early twentieth-century voicing styles. We took our cues from the best elements of late nineteenth-century English organs, tempered somewhat by elements of romantic French and early romantic German organbuilding. All flue scales in the gallery are variable, changing throughout the compass for acoustic and practical reasons. The result is an instrument that, while separated by distance, successfully works as a whole tonal concept, which in turn is able to effectively provide the combinations necessary for liturgical music and beyond. Differing foundation and flute resources are available for cantorial accompaniment, projecting close to the lectern. The Antiphonal also contains the softest string sounds for tonal effects in anthems and voluntaries. When the full resources of the Antiphonal are coupled to the gallery organ, the Antiphonal “carries” the sound of the gallery organ forward down the nave, while at the same time seamlessly blending with the gallery without detracting from its timbre.

Great
The Great division consists of 15 stops, 16 ranks, and is divided between one large slider chest and one electro-pneumatic chest. The division is located directly above the Swell enclosure, and is based on the 8′ Principal, which is located primarily in the façade and constructed of 75% tin, with spotted metal in the treble. The 8′ Principal is scaled near Normalmensur plus two, which on 80mm wind pressure fills the nave with a warm yet gentle tone. It is voiced full in the bass, and has clarity in the treble to reinforce the melody line. The Principal chorus is complete through a four-rank mixture, and includes mutations that are meant to reinforce the plenum. Flues are primarily in spotted metal with the intent to add warmth to the overall tone, yet allow for brightness in finishing.
Additional 8′ stops (Flute Harmonique, Bourdon, Gemshorn, and Gemshorn Celeste t.c.) complete the standard fonds d’orgue, as well as add the unique flexibility of a third, unenclosed celeste. Tonal considerations were made to allow the scaling of this hybrid pair to be generous, yet with a low cut-up to provide clarity of tone. The 8′ Trumpet is designed with German shallots to provide a blending quality, which is meant to enhance the plenum. By contrast, the horizontal Trompette en Chamade, which is mounted on the front of the case, is scaled and voiced to blend with full organ registration, and can be used as a solo stop for processionals and fanfares. Both reeds are voiced on 100mm pressure.

Swell
The Swell division consists of 17 stops, 15 ranks, and is also divided between one large slider and one electro-pneumatic chest. The division is based on the 8′ Diapason of spotted metal, which provides foundation to a complete principal chorus through the Plein Jeu. The scale of the Swell Diapason is three steps smaller and completely different in tone than the Great Principal. The Swell contains a wide variety of stops, ranging from French-style strings to a liquid 8′ Rohrflöte, which is unified at 16′ and made of wood. Mutations are broadly scaled to provide for a rich Cornet decomposée. We elected to use English construction for the 8′ Trompette in the Swell in order to provide a contrast in tone to the Great Trumpet.

Antiphonal
Restoration of the Kimball pipework involved restoration of each pipe in one form or another. While minor repair and remedial voicing work was necessary, the general pipe-making was excellent. Few pipes had been physically altered in previous rebuild efforts, which allowed for maximum flexibility in finishing. We replaced the leather on the stoppers of all wood pipes, and in the spirit of the original Kimball, we provided twelve bass pipes to the Flute d’ Amour, and returned it to 4′ pitch. We also replaced the low twelve pipes of the Open Diapason, which replaced the badly damaged pipes of the original façade. All spotted metal pipes were dunked in a restorative solution, and fitted with new stainless steel sleeves. Finally, an 8′ Vox Humana was provided by Dr. Lee Erickson, friend to the project.
The 8′ Open Diapason of this division provides the organist with yet another Diapason tone. Made from a high-lead alloy, these pipes provide the tone one would expect from a Diapason of this vintage. The pipes are cut dead-length and scrolled. Undoubtedly they would have been originally over-length and slotted. Deep nicks in the languid and lower lip allow for open-toe voicing, which allows this stop to truly enhance the gallery instrument.

Pedal
Consisting of 19 stops, 8 ranks, the Pedal provides a solid foundation to this full instrument. Through calculated borrowing and tonal finishing, this division provides an ample variety of timbres and volumes. The 16′ Principal in the Pedal division (façade) is made from a combination of zinc and 70% tin pipes, and is finished with a silver-tone patina. The Pedal is further supported by an impressive unit 32′ Kontra Posaune, which is voiced full in order to provide an equal blend of harmonics and fundamental. We used tin-faced German shallots throughout the compass of this reed, which provides unique overtones required to enhance the pedal plenum, particularly when considering this stop will be used in part in cantus firmus.

Chests and wind system
Flue pipes of the Great, Swell and Antiphonal sit on Berghaus slider and pallet chests. Reeds and offset chests are electro-pneumatic action. The entire organ is supported by an interior steel structure, which provides stability while allowing unimpeded access to interior parts of the mechanism. Wind to the pipes is supplied by two blowers—one blower for the gallery organ, and one for the Antiphonal. Our wind system provides absolutely steady wind through a balance of schwimmers and reservoirs. Wooden wind conductors help eradicate turbulence and are effective in eliminating noise. Slider chest wind pressures are 80 and 75mm, while reeds and Pedal are on 100mm.
The gallery organ case and organ console are constructed of maple, and are designed to incorporate architectural elements found throughout the worship space. Keyboards are in bone and rosewood, with African Kewazinga Bubinga stop jambs and coupler rail.
The construction of the organ at St. Jerome Parish was achieved through the dedication and teamwork of the entire Berghaus organization, which extends its sincerest gratitude to the people of St. Jerome Parish for enabling us to contribute to the life of their parish:

President: Brian Berghaus
Director of sales and marketing: David McCleary
Tonal design: Jonathan Oblander, tonal designer; Kelly Monette, head tonal finisher
Reed specialist: Steven Hoover
Structural and visual design: Steven Protzman
Shop foreman: Jeff Hubbard
Office manager: Jean O’Brien
Service coordinator: Joseph Poland
Construction/assembly/installation: Stan Bujak, Chris Czopek, Steve Drexler, Jeff Hubbard, Trevor Kahlbaugh, Kurt Linstead, Kelly Monette, David Mueller, Jonathan Oblander, Joseph Poland, Daniel Roberts, Tim Roney, Paul Serresseque, Ron Skibbe, Jordan Smoots, Paul Szymkowski, Mark Ber, Randy Watkins.

In addition, Berghaus Pipe Organ Builders gratefully acknowledges the invaluable assistance of Scott R. Riedel & Associates, Ltd. in the project, as well as the expertise and leadership of Fr. John Yockey, pastor, and Tom Koester, past organist of St. Jerome Parish.
­—Kelly Monette & Jonathan Oblander
Berghaus Pipe Organ Builders

Berghaus Pipe Organ Builders, Inc., Bellwood, Illinois
La Casa de Cristo Lutheran Church, Scottsdale, Arizona
Opus 224 (2008)

From the organbuilder
Overview
Berghaus opus 224 at La Casa de Cristo Lutheran Church contains 91 ranks, 94 stops, and 5,067 pipes over four manuals and pedal. The instrument takes its place as one of the largest pipe organs in the state of Arizona. The majority of the instrument (Pedal, Great and Positiv) is located on the mezzanine level at the front of the sanctuary, on a concrete platform measuring 42 feet across. The enclosed Swell is located above the musician’s gallery in a resonant chamber measuring 14 by 18 feet, and the Antiphonal is divided and elevated on two sides of the rear gallery, flanking the large rear window.
The casework is constructed from light-golden, rift-cut oak. The design emulates contemporary shapes found elsewhere in the sanctuary. The visually striking façade, including polished tin Principals from the Pedal, Great, and Positiv divisions, takes its inspiration from the McDowell mountain range, located in the northeast corner of the Phoenix valley. A sense of depth is created with the mountain-like arrangement of flamed-copper 16′ Principal pipes from the Great and Pedal divisions. The façade also contains twelve non-speaking wood pipes, painted sage green, in homage to the majestic Saguaro cactus found in the region. Adding to the visual display is the asymmetrical layout of the Trompette en Chamade, constructed with flamed-copper resonators. The twin Antiphonal façades echo the details found in the main organ.

Tonal Approach
We designed an eclectic instrument, taking cues from the American Classic and Romantic traditions, that would be able to handle a comprehensive repertoire, including a wide range of expression, both dynamic and tonal. To that end, there are no less than five manual 8′ principals, ten different 8′ and 4′ flutes, strings and hybrid (tapered) stops of varying tone and construction. The versatility of this instrument results from our ability to treat each of these stops as a beautifully unique voice when used alone, as well as having the ability to blend well, thus creating new and desirable tones when used in combination. This is evident in the Great, which contains the standard French-Romantic foundation of Principal, String, Open Flute, and Stopped Flute.
Given the challenge of creating a large organ with only one expressive division, it was clear from the onset of the project that great care would have to be taken in the tonal finishing process to ensure a seamless crescendo and to create an organ with equally balanced manual divisions. The ranks of the unenclosed Positiv are designed and voiced to provide a remarkable degree of expressiveness, and to serve as a tonal bridge between the Swell and the Great. The overall effect in the crescendo is that of a seamless transition from ppp to fff without experiencing staggering dynamic or color steps.

Tonal Analysis
The Great division consists of 19 stops, 22 ranks, and is mostly divided between two large slider chests, one containing the principal chorus through mixture, the other containing the flute and string stops. The 8′ First Principal is of generous scale, and is constructed of 75% tin throughout. This creates a timbre that is simultaneously bright and full, and gives it a singing quality that provides a strong foundation upon which the subsequent ranks are built. The 16′ Sub Principal is scaled proportionally (smaller) to the First Principal and is extended to be available as an 8′ stop (Second Principal). This gives an alternative diapason tone that is more subdued than its larger neighbor, yet is large enough to be a lighter 8′ texture for the entire plenum. The principal chorus is completed with narrowly scaled mutations, and is crowned by two mixtures: a full 2′ V-rank Fourniture, and a sparkling 1⁄2′ III-rank Cymbale. The Flûte Harmonique is large scale, with harmonic pipes starting at no. 30, and is voiced with a very strong increase in the treble. Other flute stops include a metal 8′ Bourdon, a harmonic 4′ Flûte Octaviante, and a II-rank Gross Kornet, constructed of large-scale open flutes at 51⁄3′ and 31⁄5′ pitches to enhance the 16′ harmonic series. The 8′ Gamba is of slender scale and is gently voiced to be a blending stop. The 16′ and 8′ unit Kontra Posaune is a blending chorus reed of German construction. The 16′ and 8′ Trompette en Chamade contains schiffchen-style shallots, producing a sound reminiscent of older Spanish trumpets, yet it can be used as a crown for full organ. The Great provides a myriad of combinations suited for a range of demands from the liturgical service to the solo organ repertoire.
The Swell division contains 21 stops, 23 ranks, and is “double-stacked,” with the complete principal chorus, mutations, and reeds occupying the lower level. Flutes, strings, and celestes are mounted above. The principal chorus is based on an 8′ Diapason of spotted metal, crowned with a 2′ IV-rank Plein Jeu. The relatively low pitch of this mixture, combined with a narrow scale, allows the pipes to be blown full, which helps to produce a clear principal tone. Furthermore, the mixture is voiced softly enough to give the entire plenum a gentler quality suitable for choral accompaniment. The III-rank Cymbale is designed as a tierce mixture and voiced to its full potential to reinforce harmonics present in the fiery chorus reeds. It also blends well and can be used as a higher-pitched mixture with the principal chorus.
The Viole de Gambe is made of 75% tin and slotted for optimum harmonic development. The combination of this stop with its 61-note Voix Celeste is intended to produce true string tone, and not tone associated with narrow principals or stringy hybrid stops. This approach allows us to keep each of the tonal categories of the instrument separate and distinct. The Swell is also home to the softest rank of the organ, the 8′ Flûte Conique, which when paired with its celeste elicits a most haunting timbre. Other flutes in this division include the 8′ Flûte à Cheminée, which is wood in the bass and is extended to 16′ pitch, and a 2′ Octavin, which goes harmonic at no. 13. This 2′ flute is not intended to be used with the mixture, but rather with the 8′ and or 4′ flutes. However, it works equally well with the principals, as the scale is moderate and the voicing is light. The battery of reeds consists of a full-length 16′ Basson, an 8′ Trompette and 4′ Clairon of French construction, and an 8′ Hautbois featuring coned-in bells and parallel French shallots. When combined with foundation stops, the 8′ Hautbois becomes a most useful solo voice, especially for music from the French symphonic school. The Voix Humaine is of American Romantic construction.
The Positiv division is located adjacent to the Swell, which allows this division, along with the Swell, to accompany the choir. Totaling 19 stops and 19 ranks, the Positiv is based on an 8′ Prinzipal constructed of 75% tin and is complete through a 1′ IV-rank Scharf. The ranks of the plenum are narrower in scale than in the other divisions and provide a good secondary chorus to the Great, especially in Baroque music. The 8′ Gemshorn has a very wide mouth with a low cut-up and a 1/3 taper, giving it a string-like tone. A complete Cornet decomposée including Septième comprises pipes of various construction, from the 8′ Holzgedackt made of poplar to the 22⁄3′ chimneyed Rohrquinte. There are three solo reeds in the Positiv division, including an imitative 16′ English Horn, an 8′ Cromorne, and an 8′ Trumpet with English shallots.
The Antiphonal division comprises 9 stops and 10 ranks, and provides additional support for congregational singing as well as interesting echo effects to the main instrument. Placed on opposing sides of the gallery, the Antiphonal is higher in elevation in comparison to the main organ. The Antiphonal principals are voiced in a mild fashion, to give a sense of surrounding the listener while providing a supplemental role to the main instrument. This approach was preferred to bombarding the listener with sound from the gallery and purposely announcing the Antiphonal’s presence. Of note are the two solo flutes: the 8′ Doppelflöte and the 4′ Flauto Traverso (harmonic), both made of poplar. The organ’s heroic reed, the 8′ Trompette de Fête, is located in the Antiphonal division as well. The Trompette de Fête features hooded resonators and is voiced on 18 inches of wind.
The Pedal division comprises 26 stops and 17 ranks. The division is thoroughly complete to provide ample foundation tone in a variety of timbres and volumes. Fortunately, few of the pedal stops are borrowed, which gives tremendous flexibility to the division as a whole. The principal chorus is based on an open metal 16′ Principal, scaled according to classical principles (relative to the Great 8′ First Principal). The entire chorus provides a solid contrast to the Great and gives excellent support without being woofy. When a more penetrating foundation is desired, the generously scaled 16′ Open Wood is useful for larger combinations. Of particular note is the 31⁄5′ V-rank Pedal Mixture. The first rank of this stop is a tierce (16′ series), constructed of 2/3 tapered pipes. Voiced gently, this rank dramatically enhances the 16′ fundamental tone, while giving the overall plenum a pleasantly reedy tone. This helps to further clarify the Pedal line in contrapuntal textures. As with many of our larger instruments, an 8′ Spitzflöte is included to give a more pointed emphasis to the Pedal line in softer combinations. The reed chorus consists of a 32′ and 16′ Bombarde constructed with pine resonators, and a large-scale 8′ Trompette with English shallots. A 4′ Rohrschalmei is a very characteristic reed useful for cantus firmus solos.

Wind System and Chests
The vast majority of flue stops in this organ are placed on slider and pallet chests, which we believe speak to the heart (and origins) of good organ building. Principals and flutes in each division (sans Antiphonal), are placed on separate chests. This helps to solidify each respective chorus. We have insured absolutely steady wind by incorporating a large number of bellows and schwimmers. By contrast, reeds are placed on electro-pneumatic chests, allowing wind pressures to vary to suit the tonality of each reed. Furthermore, wood wind conductors are used throughout the organ, which helps to eliminate turbulence and the resulting wind noise. Pneumatic pedal and offset chests are supplied with their own regulators and concussion bellows.

Console
Design elements of the four-manual console were taken from architectural themes found in the church. The contemporary English-style drawknob console is low profile, and contains state of the art controls for the combination action and record/playback systems. Controls were placed inside a drawer to the organist’s right in order that the console be visually free of electronic clutter. The shell is made of light-golden, rift-cut oak to match casework. Drawknob jambs are made of burled walnut. Keyboard coverings are bone and feature top-resistant tracker touch.

Construction Timeline
The creative journey to construct opus 224 began late fall 2007, with final voicing completed spring 2009. The organ was dedicated in a festival service organized by Dr. Jennaya Robison, director of music, and played by Dr. Homer Ashton Ferguson III. Dr. Weston Noble conducted the combined choirs. The organ was also featured at the 2009 Region IX AGO convention.
Berghaus Pipe Organ Builders wishes to thank the members of La Casa de Cristo Lutheran Church, Scottsdale, Arizona, and the following individuals: Pastor Andrew Garman, senior pastor; Dr. Jennaya Robison, director of music; Dr. Homer Ashton Ferguson III, organist; and Dr. William Barnett, prior organist.
Berghaus Pipe Organ Builders also wishes to thank members of its staff for their countless hours and dedication to this instrument:
President: Brian Berghaus
Director of sales and marketing: David McCleary
Tonal design: Jonathan Oblander, Kelly Monette
Head tonal finisher: Kelly Monette
Reed specialist: Steven Hoover
Structural and visual design: Steven Protzman
Shop foreman: Jeff Hubbard
Logistics: Jean O’Brien
Construction / assembly / installation: Mark Ber, Mitch Blum, Stan Bujak, Kevin Chunko, Chris Czopek, Steve Drexler, Trevor Kahlbaugh, Kurt Linstead, David Mueller, Joe Poland, Daniel Roberts, Tim Roney, Paul Serresseque, Ron Skibbe, Jordon Smoots, Paul Szymkowski, Randy Watkins.
—Kelly Monette, David McCleary, and Jonathan Oblander

Photo credit: David McCleary

Berghaus Pipe Organ Builders, Inc., Bellwood, Illinois
La Casa de Cristo Lutheran Church, Scottsdale, Arizona
Opus 224 (2008)

GREAT – Manual II (unenclosed, 90 mm wind pressure)
16′ Sub Principal (façade) 61 pipes flamed copper and 75% tin
8′ First Principal (façade) 61 pipes 75% tin
8′ Second Principal (façade) 12 pipes (extension of 16′ Sub Principal)
8′ Flûte Harmonique 49 pipes 1–12 from Bourdon, harmonic @ f30
8′ Bourdon 61 pipes 52% tin
8′ Gamba 61 pipes 1–12 zinc, 13–61 52% tin
4′ Octave 61 pipes 52% tin
4′ Flûte Octaviante 61 pipes 52% tin; harmonic @ c25
22⁄3′ Twelfth 61 pipes 52% tin
2′ Fifteenth 61 pipes 52% tin
13⁄5′ Tierce 61 pipes 52% tin
51⁄3′ Gross Kornet II 88 pipes 51⁄3′ and 31⁄5′, 52% tin; c13 to g56
2′ Fourniture V 305 pipes 75% tin (15-19-22-26-29)
1⁄2′ Cymbale III 183 pipes 75% tin (29-33-36)
16′ Kontra Posaune 61 pipes 1–12 L/2, resonators zinc and 52% tin
8′ Trompete 12 pipes (extension of 16′ Kontra Posaune)
Tremulant
Zimbelstern 5 bells with adjustable delay, speed, and volume
16′ Trompette en Chamade 61 pipes 1–12 L/2, flamed copper resonators
8′ Trompette en Chamade 12 pipes (extension of 16′)
8′ Trompette de Fête (Antiphonal)

SWELL – Manual III (enclosed, 80 mm wind pressure)
16′ Bourdon 24 pipes poplar (extension of 8′ Flûte à Cheminée)
8′ Diapason 61 pipes 1–12 zinc, 13–61 52% tin
8′ Viole de Gambe 61 pipes 1–12 zinc, 13–61 75% tin; slotted
8′ Voix Celeste CC 61 pipes 1–12 zinc, 13–61 75% tin; slotted
8′ Flûte à Cheminée 49 pipes 40% tin, 1–12 from Bourdon
8′ Flûte Conique 61 pipes 75% tin
8′ Flûte Celeste TC 49 pipes 75% tin
4′ Prestant 61 pipes 52% tin
4′ Flûte Ouverte 61 pipes 40% tin
22⁄3′ Nasard 61 pipes 52% tin
2′ Octavin 61 pipes 75% tin; harmonic @ c13
13⁄5′ Tierce 61 pipes 52% tin
2′ Plein Jeu IV 244 pipes 75% tin (15-19-22-26)
1′ Cymbale III 183 pipes 75% tin (22-24-26)
16′ Basson 61 pipes L/1, resonators of zinc and 52% tin
8′ Trompette 61 pipes resonators of 75% tin
8′ Hautbois 61 pipes resonators of 52% tin
8′ Voix Humaine 61 pipes 52% tin
4′ Clairon 61 pipes resonators of 75% tin
Tremulant
8′ Trompette de Fête (Antiphonal)
16′ Trompette en Chamade (Great)
8′ Trompette en Chamade (Great)

POSITIV – Manual I (unenclosed, 70 mm wind pressure)
16′ Quintaton 61 pipes 1–12 zinc, 13–61 75% tin
8′ Prinzipal (façade) 61 pipes 75% tin
8′ Gemshorn 61 pipes 1–12 zinc, 13–61 52% tin; 1/3 taper
8′ Holzgedackt 61 pipes poplar
4′ Oktav 61 pipes 75% tin
4′ Koppelflöte 61 pipes 52% tin
22⁄3′ Rohrquinte 61 pipes 52% tin
2′ Oktav 61 pipes 75% tin
2′ Blockflöte 61 pipes 40% tin
13⁄5′ Terz 61 pipes 52% tin
11⁄3′ Larigot 61 pipes 52% tin
11⁄7′ Septième 61 pipes 52% tin
1′ Scharf IV 244 pipes 75% tin (22-26-29-33)
16′ English Horn 61 pipes resonators of zinc and 52% tin
8′ Trumpet 61 pipes 52% tin
8′ Cromorne 61 pipes 52% tin
Tremulant
8′ Trompette de Fête (Antiphonal)
16′ Trompette en Chamade (Great)
8′ Trompette en Chamade (Great)

ANTIPHONAL – Manual IV (unenclosed, 75 mm wind pressure)
8′ Principal (façade) 61 pipes 1–12 flamed copper, 13–61 75% tin
8′ Doppelflöte (façade) 61 pipes poplar
4′ Octave (façade) 61 pipes 75% tin
4′ Flauto Traverso 61 pipes poplar; harmonic @ c25
2′ Fifteenth 61 pipes 75% tin
11⁄3′ Fourniture IV 244 pipes 75% tin (19-22-26-29)
Tremulant
16′ Trompette de Fête 61 pipes hooded resonators, 18 inches wind pressure
16′ Trompette en Chamade (Great)
8′ Trompette en Chamade (Great)

PEDAL (unenclosed, 90 mm wind pressure)
32′ Untersatz 7 pipes poplar
16′ Open Wood 32 pipes poplar
16′ Principal (façade) 32 pipes flamed copper and 75% tin
16′ Sub Principal (Great)
16′ Subbass 32 pipes poplar
16′ Quintaton (Positiv)
16′ Bourdon (Swell)
8′ Octave (façade) 32 pipes 75% tin
8′ Principal (Great)
8′ Spitzflöte 32 pipes 75% tin, 4/5 taper
8′ Metallgedackt 32 pipes 52% tin
8′ Bourdon (Swell)
4′ Octave 32 pipes 75% tin
4′ Spillflöte 32 pipes 52% tin
2′ Nachthorn 32 pipes 52% tin
31⁄5′ Mixture V 160 pipes 52% tin (10-12-15-19-22)
32′ Contre Bombarde 12 pipes (extension of 16′ Bombarde)
16′ Bombarde 32 pipes resonators of pine
16′ Posaune (Great)
16′ Basson (Swell)
8′ Trompette 32 pipes 52% tin
8′ Posaune (Great)
4′ Rohrschalmei 32 pipes 52% tin
Tremulant (slider chest stops only)
8′ Trompette de Fête (Antiphonal)
16′ Trompette en Chamade (Great)
8′ Trompette en Chamade (Great)

Berghaus Pipe Organ Builders, Inc., Bellwood, Illinois
St. John’s Episcopal Church, Norwood Parish, Bethesda,
Chevy Chase, Maryland

From the organbuilder
St. John’s Episcopal Church, Norwood Parish, is located just minutes away from Washington National Cathedral on the border between Bethesda and Chevy Chase, Maryland. St. John’s began in 1873 as a small mission congregation in what was then rural Bethesda. By 1895, the church had been elevated to parish status within the newly formed Diocese of Washington. Throughout its history, St. John’s has been dedicated to “building community at the crossroads of faith and life.” Today, the parish continues to honor this tradition by offering beautiful, liturgically oriented worship services and by providing a wide variety of programs that minister to the diverse needs of the congregation and community.
Prior to the renovation of St. John’s 500-seat Georgian-style sanctuary, the nave presented a feeling of light-filled openness, while the deep and narrow chancel appeared both dark and restrictive. In typical fashion, choir stalls were divided on both sides of the chancel, with the high altar placed against the front wall. The existing organ consisted of three manual divisions with the Great, Swell, and Pedal installed in chambers along the east wall, and the Choir placed on the west wall. Throughout its history and despite the best intentions of the parish, the organ suffered several major incidents involving water damage. With the east wall of the chancel positioned directly beneath the bell tower, it was determined that the tower was, in fact, the root of the problem. Although the tower had previously undergone extensive renovation, water was continuing to find its way into the chambers. At the urging of then director of music Douglas Beck, an organ committee was formed and charged with the task of identifying possible solutions. The committee was also asked to investigate and recommend several organ builders. The committee also felt that it would be wise to engage an organ consultant and did so by involving Donald Sutherland from the Peabody Institute. The initial findings of the committee can be summed up in the following two recommendations. First, the repair of the existing organ would not represent a sound artistic or economic option. Second, a new instrument should not be returned to the existing chambers. Based on these parameters, the committee proceeded to identify a select group of organ builders and to ask each builder to submit their vision for an instrument that would not only meet the liturgical requirements of the parish, but allow the parish to further expand its role in offering artistic expressions of faith to the greater community.
As discussions continued relative to the placement of the organ, it became increasingly clear that installing the organ in any other area of the sanctuary would require changes to the structure of the building. It was also at this point that the clergy and many of the parishioners suggested that the parish consider a comprehensive renovation of the chancel. Given this suggestion, a second committee, called the Architectural Review Committee, was formed to oversee the process and to investigate potential architects and contractors. With the selection of Kerns Group Architects and Forrester Construction, the “ARC” noted that a final decision regarding an organ builder should be made so that all parties could work in a collaborative fashion. On the recommendation of the organ committee, Berghaus Pipe Organ Builders, Inc. was selected to build the new instrument. Recognizing that the combined project including renovations to the building and the construction of a new pipe organ would require a significant financial commitment, St. John’s vestry authorized the formation of a third committee to oversee the fund raising process. The combined efforts of the Organ Committee, Architectural Review Committee, and the Capital Campaign Committee were incorporated under the theme “Enhance, Renew, Rejoice!”
Early in the process of examining the space, it was determined that placing the organ in the gallery would be difficult and limiting. The lack of height and depth would require that the entire rear portion of the church be rebuilt. There was also a great deal of concern expressed about the necessity of moving the choir to the gallery. Although some members of the parish had initially favored this approach, they quickly grasped the complexities involved and shifted their support to the possibilities represented by the chancel. Above and beyond the issue of the organ, enhancing the worship space was an important ingredient in St. John’s view that worship should involve a greater sense of community. One option was to open and enlarge the chancel, creating an inviting space for various forms of worship. Another was to bring the altar forward and install a new communion rail such that it would bring the communion experience closer to the congregation and enable more of those present to take communion at the rail. The ARC was also hopeful that natural light could find its way into the chancel so that the space would have the same warm, inviting feel currently attributed to the nave. This eventually led the architect to modify two of the former organ chambers and add skylights so that the chancel is bathed in soft, natural light. Another transforming suggestion involved moving the choir out of its traditional split arrangement and facing them towards the congregation. With the adoption of these suggestions, it was decided that the ideal placement of the new pipe organ was along the central axis of the building. The new organ would thereby occupy approximately 12 feet of the existing depth at the front of the chancel. This effectively moved the chancel forward placing parishioners, clergy, musicians, etc. in closer proximity. Obviously this change also provided the means for both music and the spoken word to be heard in a clear and full fashion.
St. John’s began its journey to rejuvenate the life of the congregation not only by overhauling the chancel and replacing the organ, but also by enhancing and renewing their relationship with the Creator. Staying close to its roots as a mission congregation, the early parish embraced a low-church form of worship. In the 1970s, under rector William A. Beal, the congregation experimented with a variety of new worship styles, including the Episcopal Church’s trial liturgies. This “new tradition” included the use of the 1979 Prayer Book. The move towards higher church expression continued into the 1980s and 1990s under Rev. Duane Stuart Alvord, and continues today under the leadership of the current rector, Rev. Susan M. Flanders, and the associate rector, Rev. Harrison West. The beautiful construction of the current worship form and the growing excellence of the music program as initially developed under the auspices of former director of music, Douglas Beck, and built upon by the current director of music, Anne Timpane, made it apparent that the new instrument would be required to provide ample support for congregational singing, but must also be an instrument that supports the Anglican choral repertoire. The organ committee’s visits to a wide variety of instruments across the full spectrum of builders pointed to the fact that the parish desired an instrument of great breadth of tone and timbre, with a sound that would fill the space, but not entirely overpower it. It was also important that the organ contain the subtle stops necessary to accompany children’s choirs while having the ability to uphold the congregation with a sense of majesty and power. However, it was also the desire of the former director of music that the instrument should be French-inspired, both in its specification and in its appearance. Given the design of the building, we chose to represent the visual aspect of this request in the design of the console.
The new Berghaus pipe organ at St. John’s Episcopal Church contains 58 speaking stops and 63 ranks over three manuals and pedal. The placement of the instrument along the central axis of the nave allows for optimal sound projection while enhancing the visual impact of the chancel space, most notably as natural light from the skylights reflects off the polished zinc façade. The painted, incised hardwood case is accented with solid walnut trim and gold-leafed pipe mouths. The case also features columns that emulate the columns found throughout the nave. The layout of the organ was intended to give each division its proper musical placement while providing easy access for tuning and service. The Grand-Orgue and Pédale are situated just behind and at the top of the façade, while the expressive Récit and Positif divisions are at the mid or impost levels. This arrangement establishes a leadership role for the Grand-Orgue and Pédale in accompanying congregational singing, while the Récit and Positif, placed at a lower level, are suitable for accompanying choral literature. Set at the very top of the case is a large semicircular arch that continues the barrel vault design of the nave, and allows for full projection of the Grand-Orgue chorus. While not strictly adhering to a particular historical period, the organ, both in terms of its stoplist and tonal approach, is a synthesis of the classical and romantic styles. This synthesis emphasizes a clear, singing quality in the individual stops, while providing depth and warmth when stops are used in combination. Each division contains a complete principal chorus, characteristic flute stops and a full battery of reeds that range from the very subdued to the fiery. Those who have experienced this instrument firsthand remark on how the organ increases in fullness as more stops are drawn. The favorable, but not overly reverberant acoustic is obviously helpful in this instance. The use of Berghaus custom slider and pallet windchests for the majority of the fluework and for certain reeds allows for a natural, unforced sound that ensures favorable blending qualities and excellent tuning stability. Much of the pipework in the organ is scroll and cone tuned. Stops on slider windchests are voiced on 3¼? of wind, while the majority of the reeds are voiced on pressures that range between 3½? and 4?.
The Grand-Orgue is based on a large-scaled 8? Montre constructed from 75% tin. This stop has a rich, full, singing quality, while at the same time providing articulation and clarity to the rest of the chorus. The 8? Gambe is a soft string with moderate sizzle. When combined with the full-bodied 8? Bourdon, it creates a secondary principal-like timbre. The 8? Flute Harmonique is an open flute throughout the compass and becomes harmonic at g32. It is well suited as a blending stop in the jeux de fonds combination, or as a solo stop when required by the Romantic repertoire. The 4? Flute Octaviante is a lighter and softer alternative to the 8? Flute Harmonique. Mutations in this division are based on principal scales and constructed from 52% tin. These stops are voiced to enhance the harmonic series present in the plenum. When used in combination with the flutes, the mutations provide a lighter, brighter cornet in contrast to the Mounted Cornet. The 8? Trompette is constructed from 52% tin, and contains English tapered shallots. Since the organ has a strong solo trumpet, this Trompette was voiced to blend with the flue stops within the division. The Mounted Cornet is scaled and constructed based on the French classical school. The 8? rank is a bourdon, with subsequent ranks being open. The 13?5? rank is proportionally the largest in scale. This stop, with its compass from c13 to g56, is musically successful in literature ranging from Byrd and Buxtehude, to Couperin and DuMage. The Trompette Royale is the organ’s crowning solo reed. Voiced on 10? of wind, the stop contains resonators that are hooded for maximum projection. Overall, the Grand-Orgue sets the tone of the entire instrument. Its placement at the center of the long axis provides an ideal vantage point for strong musical leadership, particularly in accompanying congregational singing. One stop from the former instrument was used in the new instrument. A 16? mahogany Quintaton was extensively rebuilt and revoiced to add a light 16? timbre to the Grand-Orgue.
The musical demands of the Anglican service require that an instrument have a wide variety of voices and dynamic possibilities, particularly in music for choir and organ. Given this situation, entire tonal divisions were designed to work as a unified whole. The Positif Expressif is also based on an 8? Principal of 75% tin and is designed to function as a secondary chorus to the Grand-Orgue. The gentle and singing nature of these principals provides ideal color for Baroque and Renaissance literature. Because of its enclosed placement, the chorus is extremely useful in accompanying choirs and instrumental ensembles. Flute stops include an 8? Bourdon (wood) and a 4? Flûte à Fuseau. In contrast to the Grand-Orgue, the mutations of the Positif are scaled to blend well with flutes versus principals. The 22?3? Nasard relies on Koppelgedackts in its bass octave. The 2? Quarte de Nasard is essentially a hybrid stop, beginning as a light principal, than taking on a bright flute tone in the treble range. The four-rank 1? Cymbale is useful as a chorus mixture, as well as offering a bell-like timbre to lighter textures. The two reeds include a narrow-scale 8? Trompette designed to blend with the principal chorus and an 8? Cromorne, which can be used successfully in either classical or romantic repertoire.
The Récit contains a wide variety of stops, each with its own unique construction. The Salicional and Voix Celeste are small in scale and slotted to give the pair a decidedly French sound. The 8? Flûte à Cheminée features long, wide chimneys for optimal harmonic development. The 4? Flûte Conique is of the Spitzflöte variety and is made of 40% tin. Perhaps one of the most unique stops is the 2? Flûte à Bec, or Block Flute, which incorporates large-scale pipework. Another unique feature of the Récit is the ability to combine the 8? Flûte à Cheminée with the 8? Voix Celeste. The separation that exists between the two ranks provides the slow undulating pattern typically heard in flute celestes. Since an 8? Principal does not exist in this division, the five-rank, 2? Plein Jeu is designed to reinforce the 8? and 4? pitches at earlier points than generally found in typical mixture compositions. The 8? Trompette and 4? Clairon are fiery reeds in the Cavaillé-Coll style, featuring ring and nut construction and resonators of 70% tin. The 8? Hautbois is reminiscent of the English variety. The 16? Basson is voiced to add gravity to the Swell reed chorus while introducing a lighter reed character in the Pédale. The entire reed chorus is placed at the back of the expression chamber with reeds voiced on 4? of wind.
The Pédale is based on the 16? Montre located in the façade. Given the variety of independent stops of varying dynamics and timbre, the Pédale division provides unusually full support for the demands of the manual divisions. The 32? Basse Acoustique is derived from the 16? Montre (unison) and the 16? Soubasse (quint). As an alternative to the 8? Pedal Octave, the 8? Cor de Chamois (Gemshorn) is suitable for giving the 8? line a more pointed emphasis, especially in Baroque combinations. The 32? and 16? Bombarde have wood resonators for maximum fundamental.
All aspects of the organ console, including the bench and music rack, were specifically designed for this instrument. The detail associated with the console complements not only the casework but many of the features that exist within the worship space. Since the director of music at St. John’s is both organist and choirmaster, the profile of the console needed to be low enough to allow the organist to direct the choir from the console. The low-profile French terraced design is constructed from solid walnut with added walnut veneers to insure the consistency of the grain pattern. Curved terraces are made from book-matched, burled walnut and are home to the oblique-face, pau ferro drawknobs. Stops are logically laid out with plenum and major reeds to the organist’s right; flutes, strings, mutations, and minor reeds to the left. Keyboards with maple naturals and walnut sharps feature top-resistant touch for maximum responsiveness. To keep the console free of electronic clutter, the memory level, record/playback and clochette controls are contained in a swivel drawer located on the right-hand side of the console.
The blessing of the new Berghaus organ and the newly renovated chancel was presided over by Bishop John Bryson Chane of the Diocese of Washington. In attendance were representatives from the Lift High the Cross Capital Campaign, the Organ and Architectural Review committees, Kerns Group Architects, Forrester Construction, and Berghaus Pipe Organ Builders. The organ itself was dedicated on Saturday, May 10, and featured nine prominent organists from the greater Washington area.
The completion of the organ is the culmination of many years of planning, preparation, and hard work by the individuals and committees at St. John’s, as well as the organ builder, architect, and general contractor. The result of this work is a grand worship space that uniquely fits the needs of the parish, and an instrument that will serve and inspire the congregation as well as the larger community for generations to come. Berghaus Pipe Organ Builders wishes to thank all those who helped make this project possible. We wish to thank The Reverend Susan Flanders, rector; The Reverend Harrison West, associate rector; Christine Walz-Dallaire, senior warden 2006–07; Ken Lee, senior warden 2007–08; Cynthia Stroman, organ committee chair; Suzanne Welch, architectural review committee chair and project manager; Bill Fry and Richard Saltsman, co-chairs of the Lift High the Cross capital campaign committee; Mike McConihe, chancellor; Douglas Beck, former director of music ministries; Anne Timpane, director of music ministries; Brian Briggs, parish administrator; and the many parishioners who gave of their time, talent, and treasure. Berghaus also wishes to thank Tom Kerns and Koji Hirota of Kerns Group Architects and Bassem Melham, Bill Morrissette, and Will Durham of Forrester Construction.
Berghaus Pipe Organ Builders also wishes to thank members of its staff for their countless hours and dedication to this project:
Brian Berghaus, president
David McCleary, director of sales and marketing
Tonal design: Jonathan Oblander, Kelly Monette
Visual design and layout: Steven Protzman
Voicing and tonal finishing: Kelly Monette, Jonathan Oblander, Mitch Blum
Construction: Stan Bujak, Chris Czopek, Steve Drexler, Jeff Hubbard, Trevor Kahlbaugh, Kurt Linstead, David Mueller, Daniel Roberts, Tim Roney, Paul Serresseque, Ron Skibbe, Jordan Smoots, Paul Symkowski, Mark Ber, Randy Watkins, Andy Schach.
—Jonathan Oblander
Tonal director
Berghaus Pipe Organ Builders

From the director of music ministries
In January 2007, St. John’s signed a contract with Berghaus Pipe Organ Builders to build a new instrument that would fulfill and expand the music ministry’s mission and vision:

to explore the journey of faith and life through music; unite parishioners . . . by embracing and cultivating talents and gifts . . . enliven liturgy and community, nourish the musical and creative spirit . . .; inspire the people of St. John’s . . . strengthening relationships with God and one another.

St. John’s has had a pipe organ for more than 80 years. Organ music has enhanced important events in the life of the parish, from weekly worship services, to special holiday music, to baptisms, weddings, funerals and other occasions. However, progressive structural deterioration of the existing organ had caused significant wear and damage to the instrument’s infrastructure. The organ became increasingly unreliable, and so the decision was made not only to replace the instrument but also to think creatively about the chancel’s architectural design. Taking into consideration the size of the room, the number of people that the room will accommodate, and the desired uses of the instrument, it was decided to place the new organ on the central axis of the church for optimal sound projection and flexibility within the space. Berghaus worked in conjunction with our architectural review committee to find a harmonious blend of the advantages and challenges associated with the organ placement and chancel reconfiguration. The result is our stunning new three-manual custom-made work of art.
Berghaus was chosen by our organ builder selection committee after extensive information gathering and evaluation of the proposals submitted by several prominent organ builders. Berghaus’s excellent reputation, design philosophy, and character made them the stand out choice for St. John’s. Their attention to detail, dedication to craftsmanship, and ability to work within our timeframe and cost considerations resulted in an instrument that is not a reflection of me, or Berghaus, but of St. John’s and its parishioners.
Through the generosity of our donors, the work of Berghaus Pipe Organ Builders, and the talents of the guest organists who helped dedicate the instrument, we have built an instrument that will enrich our worship and give music to lift our spirits for year to come.
—Anne Timpane
Director of music ministries

_________________________________________________________________________________

GRAND-ORGUE – Unenclosed – Manual I. 31?4? wind pressure
16? Quintaton 61 pipes existing, mahogany, revoiced
8? Montre 61 pipes 75% tin throughout
8? Gambe 61 pipes 1–12 zinc, 13–61 52% tin
8? Flûte Harmonique 61 pipes 1–12 zinc, 13–61 52% tin, harmonic @ g32
8? Bourdon 61 pipes 52% tin
4? Prestant 61 pipes 52% tin
4? Flûte Octaviante 61 pipes 75% tin, harmonic @ c25
22?3? Quinte 61 pipes 52% tin
2? Doublette 61 pipes 75% tin
13?5? Tierce 61 pipes 75% tin
8? Cornet V 220 pipes 52% tin, c13–g56
11?3? Fourniture IV 244 pipes 75% tin (19-22-26-29)
8? Trompette 61 pipes resonators of zinc and 52% tin
Tremblant
16? Trompette Royale 1–12 from Ped 16? Bombarde; 13–61 from 8? Trompette Royale
8? Trompette Royale 61 pipes hooded resonators, voiced on 10? wind
Clochettes 5 bells (with adjustable delay, speed, and volume)

RÉCIT EXPRESSIF – Enclosed – Manual III. 31?4? (flues) and 4? (reeds) w.p.
8? Salicional 61 pipes 1–12 zinc, 13–61 52% tin, slotted
8? Voix Céleste FF 56 pipes 6–12 zinc, 13–61 52% tin, slotted
8? Flûte à Cheminée 61 pipes 52% tin
4? Prestant 61 pipes 52% tin
4? Flûte Conique 61 pipes 40% tin
2? Flûte à Bec 61 pipes 52% tin
2? Plein Jeu V 305 pipes 75% tin (15-19-22-26-29)
16? Basson 61 pipes resonators of zinc and 52% tin, 1–18 L/2
8? Trompette 61 pipes resonators of 70% tin, parallel open shallots
8? Hautbois 61 pipes resonators of zinc and 52% tin
8? Voix Humaine 61 pipes resonators of 52% tin
4? Clairon 61 pipes resonators of 70% tin, parallel open shallots
Tremblant
8? Cornet V — (G.O.)
8? Trompette Royale — (G.O.)

POSITIF EXPRESSIF – Enclosed – Manual II. 31?4? wind pressure
8? Principal 61 pipes 75% tin throughout
8? Bourdon 61 pipes poplar
8? Flûte Celestes II (console preparation)
4? Octave 61 pipes 52% tin
4? Flûte à Fuseau 61 pipes 52% tin
22?3? Nasard 61 pipes 52% tin
2? Quarte de Nasard 61 pipes 52% tin
13?5? Tierce 61 pipes 52% tin
11?3? Larigot 61 pipes 52% tin
1? Cymbale IV 244 pipes 75% tin (26-29-33-36)
8? Trompette 61 pipes resonators of zinc and 52% tin
8? Cromorne 61 pipes resonators of zinc and 52% tin
Tremblant
8? Cornet V — (G.O.)
8? Trompette Royale — (G.O.)

PÉDALE – Unenclosed. Wind pressure 31?4? except Bombarde (4?)
32? Basse Acoustique — derived from 16? Montre and 16? Soubasse
16? Contrebasse (console preparation)
16? Montre (façade) 32 pipes 1–25 polished zinc, 26–32 75% tin
16? Soubasse 32 pipes poplar
16? Quintaton — (G.O.)
8? Octave 32 pipes 75% tin throughout
8? Cor de Chamois 32 pipes 1–12 zinc, 13–32 52% tin
8? Bourdon 12 pipes (extension of 16? Soubasse)
4? Basse de Choral 32 pipes 75% tin
4? Bourdon 12 pipes (extension of 16? Soubasse)
22?3? Fourniture IV 128 pipes 75% tin (12-15-19-22)
32? Contre Bombarde 12 pipes L/2 resonators of pine (extension of 16? Bombarde)
16? Bombarde 32 pipes L/1 resonators of pine
16? Basson — (Récit)
8? Trompette 32 pipes
4? Clairon 32 pipes
8? Trompette Royal — (G.O.)

Berghaus Pipe Organ Builders, Inc., Bellwood, Illinois
St. John’s Episcopal Church, Norwood Parish, Bethesda,
Chevy Chase, Maryland

From the organbuilder
St. John’s Episcopal Church, Norwood Parish, is located just minutes away from Washington National Cathedral on the border between Bethesda and Chevy Chase, Maryland. St. John’s began in 1873 as a small mission congregation in what was then rural Bethesda. By 1895, the church had been elevated to parish status within the newly formed Diocese of Washington. Throughout its history, St. John’s has been dedicated to “building community at the crossroads of faith and life.” Today, the parish continues to honor this tradition by offering beautiful, liturgically oriented worship services and by providing a wide variety of programs that minister to the diverse needs of the congregation and community.
Prior to the renovation of St. John’s 500-seat Georgian-style sanctuary, the nave presented a feeling of light-filled openness, while the deep and narrow chancel appeared both dark and restrictive. In typical fashion, choir stalls were divided on both sides of the chancel, with the high altar placed against the front wall. The existing organ consisted of three manual divisions with the Great, Swell, and Pedal installed in chambers along the east wall, and the Choir placed on the west wall. Throughout its history and despite the best intentions of the parish, the organ suffered several major incidents involving water damage. With the east wall of the chancel positioned directly beneath the bell tower, it was determined that the tower was, in fact, the root of the problem. Although the tower had previously undergone extensive renovation, water was continuing to find its way into the chambers. At the urging of then director of music Douglas Beck, an organ committee was formed and charged with the task of identifying possible solutions. The committee was also asked to investigate and recommend several organ builders. The committee also felt that it would be wise to engage an organ consultant and did so by involving Donald Sutherland from the Peabody Institute. The initial findings of the committee can be summed up in the following two recommendations. First, the repair of the existing organ would not represent a sound artistic or economic option. Second, a new instrument should not be returned to the existing chambers. Based on these parameters, the committee proceeded to identify a select group of organ builders and to ask each builder to submit their vision for an instrument that would not only meet the liturgical requirements of the parish, but allow the parish to further expand its role in offering artistic expressions of faith to the greater community.
As discussions continued relative to the placement of the organ, it became increasingly clear that installing the organ in any other area of the sanctuary would require changes to the structure of the building. It was also at this point that the clergy and many of the parishioners suggested that the parish consider a comprehensive renovation of the chancel. Given this suggestion, a second committee, called the Architectural Review Committee, was formed to oversee the process and to investigate potential architects and contractors. With the selection of Kerns Group Architects and Forrester Construction, the “ARC” noted that a final decision regarding an organ builder should be made so that all parties could work in a collaborative fashion. On the recommendation of the organ committee, Berghaus Pipe Organ Builders, Inc. was selected to build the new instrument. Recognizing that the combined project including renovations to the building and the construction of a new pipe organ would require a significant financial commitment, St. John’s vestry authorized the formation of a third committee to oversee the fund raising process. The combined efforts of the Organ Committee, Architectural Review Committee, and the Capital Campaign Committee were incorporated under the theme “Enhance, Renew, Rejoice!”
Early in the process of examining the space, it was determined that placing the organ in the gallery would be difficult and limiting. The lack of height and depth would require that the entire rear portion of the church be rebuilt. There was also a great deal of concern expressed about the necessity of moving the choir to the gallery. Although some members of the parish had initially favored this approach, they quickly grasped the complexities involved and shifted their support to the possibilities represented by the chancel. Above and beyond the issue of the organ, enhancing the worship space was an important ingredient in St. John’s view that worship should involve a greater sense of community. One option was to open and enlarge the chancel, creating an inviting space for various forms of worship. Another was to bring the altar forward and install a new communion rail such that it would bring the communion experience closer to the congregation and enable more of those present to take communion at the rail. The ARC was also hopeful that natural light could find its way into the chancel so that the space would have the same warm, inviting feel currently attributed to the nave. This eventually led the architect to modify two of the former organ chambers and add skylights so that the chancel is bathed in soft, natural light. Another transforming suggestion involved moving the choir out of its traditional split arrangement and facing them towards the congregation. With the adoption of these suggestions, it was decided that the ideal placement of the new pipe organ was along the central axis of the building. The new organ would thereby occupy approximately 12 feet of the existing depth at the front of the chancel. This effectively moved the chancel forward placing parishioners, clergy, musicians, etc. in closer proximity. Obviously this change also provided the means for both music and the spoken word to be heard in a clear and full fashion.
St. John’s began its journey to rejuvenate the life of the congregation not only by overhauling the chancel and replacing the organ, but also by enhancing and renewing their relationship with the Creator. Staying close to its roots as a mission congregation, the early parish embraced a low-church form of worship. In the 1970s, under rector William A. Beal, the congregation experimented with a variety of new worship styles, including the Episcopal Church’s trial liturgies. This “new tradition” included the use of the 1979 Prayer Book. The move towards higher church expression continued into the 1980s and 1990s under Rev. Duane Stuart Alvord, and continues today under the leadership of the current rector, Rev. Susan M. Flanders, and the associate rector, Rev. Harrison West. The beautiful construction of the current worship form and the growing excellence of the music program as initially developed under the auspices of former director of music, Douglas Beck, and built upon by the current director of music, Anne Timpane, made it apparent that the new instrument would be required to provide ample support for congregational singing, but must also be an instrument that supports the Anglican choral repertoire. The organ committee’s visits to a wide variety of instruments across the full spectrum of builders pointed to the fact that the parish desired an instrument of great breadth of tone and timbre, with a sound that would fill the space, but not entirely overpower it. It was also important that the organ contain the subtle stops necessary to accompany children’s choirs while having the ability to uphold the congregation with a sense of majesty and power. However, it was also the desire of the former director of music that the instrument should be French-inspired, both in its specification and in its appearance. Given the design of the building, we chose to represent the visual aspect of this request in the design of the console.
The new Berghaus pipe organ at St. John’s Episcopal Church contains 58 speaking stops and 63 ranks over three manuals and pedal. The placement of the instrument along the central axis of the nave allows for optimal sound projection while enhancing the visual impact of the chancel space, most notably as natural light from the skylights reflects off the polished zinc façade. The painted, incised hardwood case is accented with solid walnut trim and gold-leafed pipe mouths. The case also features columns that emulate the columns found throughout the nave. The layout of the organ was intended to give each division its proper musical placement while providing easy access for tuning and service. The Grand-Orgue and Pédale are situated just behind and at the top of the façade, while the expressive Récit and Positif divisions are at the mid or impost levels. This arrangement establishes a leadership role for the Grand-Orgue and Pédale in accompanying congregational singing, while the Récit and Positif, placed at a lower level, are suitable for accompanying choral literature. Set at the very top of the case is a large semicircular arch that continues the barrel vault design of the nave, and allows for full projection of the Grand-Orgue chorus. While not strictly adhering to a particular historical period, the organ, both in terms of its stoplist and tonal approach, is a synthesis of the classical and romantic styles. This synthesis emphasizes a clear, singing quality in the individual stops, while providing depth and warmth when stops are used in combination. Each division contains a complete principal chorus, characteristic flute stops and a full battery of reeds that range from the very subdued to the fiery. Those who have experienced this instrument firsthand remark on how the organ increases in fullness as more stops are drawn. The favorable, but not overly reverberant acoustic is obviously helpful in this instance. The use of Berghaus custom slider and pallet windchests for the majority of the fluework and for certain reeds allows for a natural, unforced sound that ensures favorable blending qualities and excellent tuning stability. Much of the pipework in the organ is scroll and cone tuned. Stops on slider windchests are voiced on 3¼' of wind, while the majority of the reeds are voiced on pressures that range between 3½' and 4'.
The Grand-Orgue is based on a large-scaled 8' Montre constructed from 75% tin. This stop has a rich, full, singing quality, while at the same time providing articulation and clarity to the rest of the chorus. The 8' Gambe is a soft string with moderate sizzle. When combined with the full-bodied 8' Bourdon, it creates a secondary principal-like timbre. The 8' Flute Harmonique is an open flute throughout the compass and becomes harmonic at g32. It is well suited as a blending stop in the jeux de fonds combination, or as a solo stop when required by the Romantic repertoire. The 4' Flute Octaviante is a lighter and softer alternative to the 8' Flute Harmonique. Mutations in this division are based on principal scales and constructed from 52% tin. These stops are voiced to enhance the harmonic series present in the plenum. When used in combination with the flutes, the mutations provide a lighter, brighter cornet in contrast to the Mounted Cornet. The 8' Trompette is constructed from 52% tin, and contains English tapered shallots. Since the organ has a strong solo trumpet, this Trompette was voiced to blend with the flue stops within the division. The Mounted Cornet is scaled and constructed based on the French classical school. The 8' rank is a bourdon, with subsequent ranks being open. The 13'5' rank is proportionally the largest in scale. This stop, with its compass from c13 to g56, is musically successful in literature ranging from Byrd and Buxtehude, to Couperin and DuMage. The Trompette Royale is the organ’s crowning solo reed. Voiced on 10' of wind, the stop contains resonators that are hooded for maximum projection. Overall, the Grand-Orgue sets the tone of the entire instrument. Its placement at the center of the long axis provides an ideal vantage point for strong musical leadership, particularly in accompanying congregational singing. One stop from the former instrument was used in the new instrument. A 16' mahogany Quintaton was extensively rebuilt and revoiced to add a light 16' timbre to the Grand-Orgue.
The musical demands of the Anglican service require that an instrument have a wide variety of voices and dynamic possibilities, particularly in music for choir and organ. Given this situation, entire tonal divisions were designed to work as a unified whole. The Positif Expressif is also based on an 8' Principal of 75% tin and is designed to function as a secondary chorus to the Grand-Orgue. The gentle and singing nature of these principals provides ideal color for Baroque and Renaissance literature. Because of its enclosed placement, the chorus is extremely useful in accompanying choirs and instrumental ensembles. Flute stops include an 8' Bourdon (wood) and a 4' Flûte à Fuseau. In contrast to the Grand-Orgue, the mutations of the Positif are scaled to blend well with flutes versus principals. The 22'3' Nasard relies on Koppelgedackts in its bass octave. The 2' Quarte de Nasard is essentially a hybrid stop, beginning as a light principal, than taking on a bright flute tone in the treble range. The four-rank 1' Cymbale is useful as a chorus mixture, as well as offering a bell-like timbre to lighter textures. The two reeds include a narrow-scale 8' Trompette designed to blend with the principal chorus and an 8' Cromorne, which can be used successfully in either classical or romantic repertoire.
The Récit contains a wide variety of stops, each with its own unique construction. The Salicional and Voix Celeste are small in scale and slotted to give the pair a decidedly French sound. The 8' Flûte à Cheminée features long, wide chimneys for optimal harmonic development. The 4' Flûte Conique is of the Spitzflöte variety and is made of 40% tin. Perhaps one of the most unique stops is the 2' Flûte à Bec, or Block Flute, which incorporates large-scale pipework. Another unique feature of the Récit is the ability to combine the 8' Flûte à Cheminée with the 8' Voix Celeste. The separation that exists between the two ranks provides the slow undulating pattern typically heard in flute celestes. Since an 8' Principal does not exist in this division, the five-rank, 2' Plein Jeu is designed to reinforce the 8' and 4' pitches at earlier points than generally found in typical mixture compositions. The 8' Trompette and 4' Clairon are fiery reeds in the Cavaillé-Coll style, featuring ring and nut construction and resonators of 70% tin. The 8' Hautbois is reminiscent of the English variety. The 16' Basson is voiced to add gravity to the Swell reed chorus while introducing a lighter reed character in the Pédale. The entire reed chorus is placed at the back of the expression chamber with reeds voiced on 4' of wind.
The Pédale is based on the 16' Montre located in the façade. Given the variety of independent stops of varying dynamics and timbre, the Pédale division provides unusually full support for the demands of the manual divisions. The 32' Basse Acoustique is derived from the 16' Montre (unison) and the 16' Soubasse (quint). As an alternative to the 8' Pedal Octave, the 8' Cor de Chamois (Gemshorn) is suitable for giving the 8' line a more pointed emphasis, especially in Baroque combinations. The 32' and 16' Bombarde have wood resonators for maximum fundamental.
All aspects of the organ console, including the bench and music rack, were specifically designed for this instrument. The detail associated with the console complements not only the casework but many of the features that exist within the worship space. Since the director of music at St. John’s is both organist and choirmaster, the profile of the console needed to be low enough to allow the organist to direct the choir from the console. The low-profile French terraced design is constructed from solid walnut with added walnut veneers to insure the consistency of the grain pattern. Curved terraces are made from book-matched, burled walnut and are home to the oblique-face, pau ferro drawknobs. Stops are logically laid out with plenum and major reeds to the organist’s right; flutes, strings, mutations, and minor reeds to the left. Keyboards with maple naturals and walnut sharps feature top-resistant touch for maximum responsiveness. To keep the console free of electronic clutter, the memory level, record/playback and clochette controls are contained in a swivel drawer located on the right-hand side of the console.
The blessing of the new Berghaus organ and the newly renovated chancel was presided over by Bishop John Bryson Chane of the Diocese of Washington. In attendance were representatives from the Lift High the Cross Capital Campaign, the Organ and Architectural Review committees, Kerns Group Architects, Forrester Construction, and Berghaus Pipe Organ Builders. The organ itself was dedicated on Saturday, May 10, and featured nine prominent organists from the greater Washington area.
The completion of the organ is the culmination of many years of planning, preparation, and hard work by the individuals and committees at St. John’s, as well as the organ builder, architect, and general contractor. The result of this work is a grand worship space that uniquely fits the needs of the parish, and an instrument that will serve and inspire the congregation as well as the larger community for generations to come. Berghaus Pipe Organ Builders wishes to thank all those who helped make this project possible. We wish to thank The Reverend Susan Flanders, rector; The Reverend Harrison West, associate rector; Christine Walz-Dallaire, senior warden 2006–07; Ken Lee, senior warden 2007–08; Cynthia Stroman, organ committee chair; Suzanne Welch, architectural review committee chair and project manager; Bill Fry and Richard Saltsman, co-chairs of the Lift High the Cross capital campaign committee; Mike McConihe, chancellor; Douglas Beck, former director of music ministries; Anne Timpane, director of music ministries; Brian Briggs, parish administrator; and the many parishioners who gave of their time, talent, and treasure. Berghaus also wishes to thank Tom Kerns and Koji Hirota of Kerns Group Architects and Bassem Melham, Bill Morrissette, and Will Durham of Forrester Construction.
Berghaus Pipe Organ Builders also wishes to thank members of its staff for their countless hours and dedication to this project:
Brian Berghaus, president
David McCleary, director of sales and marketing
Tonal design: Jonathan Oblander, Kelly Monette
Visual design and layout: Steven Protzman
Voicing and tonal finishing: Kelly Monette, Jonathan Oblander, Mitch Blum
Construction: Stan Bujak, Chris Czopek, Steve Drexler, Jeff Hubbard, Trevor Kahlbaugh, Kurt Linstead, David Mueller, Daniel Roberts, Tim Roney, Paul Serresseque, Ron Skibbe, Jordan Smoots, Paul Symkowski, Mark Ber, Randy Watkins, Andy Schach.
—Jonathan Oblander
Tonal director
Berghaus Pipe Organ Builders

From the director of music ministries
In January 2007, St. John’s signed a contract with Berghaus Pipe Organ Builders to build a new instrument that would fulfill and expand the music ministry’s mission and vision:

to explore the journey of faith and life through music; unite parishioners . . . by embracing and cultivating talents and gifts . . . enliven liturgy and community, nourish the musical and creative spirit . . .; inspire the people of St. John’s . . . strengthening relationships with God and one another.

St. John’s has had a pipe organ for more than 80 years. Organ music has enhanced important events in the life of the parish, from weekly worship services, to special holiday music, to baptisms, weddings, funerals and other occasions. However, progressive structural deterioration of the existing organ had caused significant wear and damage to the instrument’s infrastructure. The organ became increasingly unreliable, and so the decision was made not only to replace the instrument but also to think creatively about the chancel’s architectural design. Taking into consideration the size of the room, the number of people that the room will accommodate, and the desired uses of the instrument, it was decided to place the new organ on the central axis of the church for optimal sound projection and flexibility within the space. Berghaus worked in conjunction with our architectural review committee to find a harmonious blend of the advantages and challenges associated with the organ placement and chancel reconfiguration. The result is our stunning new three-manual custom-made work of art.
Berghaus was chosen by our organ builder selection committee after extensive information gathering and evaluation of the proposals submitted by several prominent organ builders. Berghaus’s excellent reputation, design philosophy, and character made them the stand out choice for St. John’s. Their attention to detail, dedication to craftsmanship, and ability to work within our timeframe and cost considerations resulted in an instrument that is not a reflection of me, or Berghaus, but of St. John’s and its parishioners.
Through the generosity of our donors, the work of Berghaus Pipe Organ Builders, and the talents of the guest organists who helped dedicate the instrument, we have built an instrument that will enrich our worship and give music to lift our spirits for year to come.
—Anne Timpane
Director of music ministries

GRAND-ORGUE – Unenclosed – Manual I. 31'4' wind pressure
16' Quintaton 61 pipes existing, mahogany, revoiced
8' Montre 61 pipes 75% tin throughout
8' Gambe 61 pipes 1–12 zinc, 13–61 52% tin
8' Flûte Harmonique 61 pipes 1–12 zinc, 13–61 52% tin, harmonic @ g32
8' Bourdon 61 pipes 52% tin
4' Prestant 61 pipes 52% tin
4' Flûte Octaviante 61 pipes 75% tin, harmonic @ c25
22'3' Quinte 61 pipes 52% tin
2' Doublette 61 pipes 75% tin
13'5' Tierce 61 pipes 75% tin
8' Cornet V 220 pipes 52% tin, c13–g56
11'3' Fourniture IV 244 pipes 75% tin (19-22-26-29)
8' Trompette 61 pipes resonators of zinc and 52% tin
Tremblant
16' Trompette Royale 1–12 from Ped 16' Bombarde; 13–61 from 8' Trompette Royale
8' Trompette Royale 61 pipes hooded resonators, voiced on 10' wind
Clochettes 5 bells (with adjustable delay, speed, and volume)

RÉCIT EXPRESSIF – Enclosed – Manual III. 31'4' (flues) and 4' (reeds) w.p.
8' Salicional 61 pipes 1–12 zinc, 13–61 52% tin, slotted
8' Voix Céleste FF 56 pipes 6–12 zinc, 13–61 52% tin, slotted
8' Flûte à Cheminée 61 pipes 52% tin
4' Prestant 61 pipes 52% tin
4' Flûte Conique 61 pipes 40% tin
2' Flûte à Bec 61 pipes 52% tin
2' Plein Jeu V 305 pipes 75% tin (15-19-22-26-29)
16' Basson 61 pipes resonators of zinc and 52% tin, 1–18 L/2
8' Trompette 61 pipes resonators of 70% tin, parallel open shallots
8' Hautbois 61 pipes resonators of zinc and 52% tin
8' Voix Humaine 61 pipes resonators of 52% tin
4' Clairon 61 pipes resonators of 70% tin, parallel open shallots
Tremblant
8' Cornet V — (G.O.)
8' Trompette Royale — (G.O.)

POSITIF EXPRESSIF – Enclosed – Manual II. 31'4' wind pressure
8' Principal 61 pipes 75% tin throughout
8' Bourdon 61 pipes poplar
8' Flûte Celestes II (console preparation)
4' Octave 61 pipes 52% tin
4' Flûte à Fuseau 61 pipes 52% tin
22'3' Nasard 61 pipes 52% tin
2' Quarte de Nasard 61 pipes 52% tin
13'5' Tierce 61 pipes 52% tin
11'3' Larigot 61 pipes 52% tin
1' Cymbale IV 244 pipes 75% tin (26-29-33-36)
8' Trompette 61 pipes resonators of zinc and 52% tin
8' Cromorne 61 pipes resonators of zinc and 52% tin
Tremblant
8' Cornet V — (G.O.)
8' Trompette Royale — (G.O.)

PÉDALE – Unenclosed. Wind pressure 31'4' except Bombarde (4')
32' Basse Acoustique — derived from 16' Montre and 16' Soubasse
16' Contrebasse (console preparation)
16' Montre (façade) 32 pipes 1–25 polished zinc, 26–32 75% tin
16' Soubasse 32 pipes poplar
16' Quintaton — (G.O.)
8' Octave 32 pipes 75% tin throughout
8' Cor de Chamois 32 pipes 1–12 zinc, 13–32 52% tin
8' Bourdon 12 pipes (extension of 16' Soubasse)
4' Basse de Choral 32 pipes 75% tin
4' Bourdon 12 pipes (extension of 16' Soubasse)
22'3' Fourniture IV 128 pipes 75% tin (12-15-19-22)
32' Contre Bombarde 12 pipes L/2 resonators of pine (extension of 16' Bombarde)
16' Bombarde 32 pipes L/1 resonators of pine
16' Basson — (Récit)
8' Trompette 32 pipes
4' Clairon 32 pipes
8' Trompette Royal — (G.O.)

From the organbuilder

While our firm has been very prolific as a builder of new instruments since our founding in 1973, our company also has been very significant as a rebuilder and maintenance firm. So in 2011, when our firm was invited to Tallowood Baptist Church in Houston, Texas, we approached a situation that required all of our skill sets.

A four-manual, 84-rank instrument by another firm had been contracted years earlier and was installed in their new sanctuary between 2008 and 2011. The church was having numerous concerns about the organ after it had been installed. There were mechanical and performance issues, but even more than this, the organ simply did not support their worship. 

Under the direction of the Reverend Carlos Ichter, minister of music, a number of pipe organ builders and consultants were invited to provide an assessment of the organ. The “solutions” given by others ranged from accepting it as it was and trying to increase wind pressure to completely starting over. With the considerable cost, this was not a consideration the church could contemplate, and accepting it as it was would not be an option.

We were asked if we could look at the organ to determine if we could find a way to make the organ a success and what it would require. As we studied the organ and researched the church records, we found numerous contracts, changes, and alterations that had occurred in the design of the instrument from its inception up to when it was installed. Without belaboring the point, this told an interesting story and explained the footing the church took with negotiations going forward, where they had to question everything that they were told.

We started our formal study of the instrument by bringing a team of eight of our staff to the church for one week. We studied the stoplist and scaling of the organ, the chest actions, the winding system, the expression shades, the organ console, the electrical system and relays, and the organ chassis as a whole. We dissected the internal workings of the organ and to better know the pipework, took the time to tune the organ. Next, we voiced some samples of the existing pipework to explore the latitude available for change.

The placement of the organ was in organ chambers in the front of the chancel behind a façade of 32′ pipes, and in a rear antiphonal. The chancel organ chambers sit high in the sanctuary with relatively small tone openings. Portions of these chambers have significant tone traps. The layout and placement of the pipework and chassis acted as physical barriers to the tonal egress of other stops in the organ. There were multiple instances of bass pipes being placed directly in the front of the chambers and covering the tone openings to a very large degree. 

We started our tonal design with a needs study and development of a clearly written, cogent plan for the musical support role of the organ in the church. Our work was to be a change agent to the development of an eclectic instrument that could take part in all forms of music including choral and congregational accompaniment, its role with orchestra, and service playing.

Much of the flue pipework in the organ was of decent quality and well built. However, the organ had a number of individual symphonic, orchestral-oriented stops—which, while beautiful, had been allowed more influence on the overall specification at the expense of a solid foundational accompaniment core. We felt that through reallocation of the flue resources we could accomplish the artistic considerations of a revised specification, while preserving many of the resources in a fiscally conservative manner. 

To begin our work, the pipework and console were removed to our workshop to be refurbished for the new specification. We remanufactured the drawknob jambs to include an entirely new string organ, replaced all of the drawknobs and engraving, replaced the tablet rail, and relocated the combination control panel to a central location so it could easily be seen by the organist. We also made changes to the console expression shoes and pedalboard to conform to AGO specifications, rewired the piston sequencer to function in a conventional manner, and added several pistons to the organ for performance features.

The specification contained a large number of slotted stops, including strings, harmonic pipes, and mixture compositions. The slotting exacerbated the fifth at the expense of the unison pitch and became unstable at a pressure that the pipe mouth cutups couldn’t handle. This third harmonic of the series was pervasive in all of the larger massed flue choruses. Through additions, stop exchange, reallocation of pipework, re-pitching and revoicing, we were able to reinforce the unison registers and improve treble ascendency.

The organ as it had been conceived included a partially enclosed Great. This had placed the flutes and reed of the Great division in the rearmost location of the entire organ where the dynamics were diminutive at best. We decided to abandon this location for a chamber next to the Swell and Great divisions that could speak directly into the sanctuary. This new unenclosed Great location allowed the diapason, flutes, and reed to speak unimpeded into the 2,200-seat room. This projected their full color and harmonics without a loss of dynamics. In the rightmost chamber location, we added to the independent resources of the Pedal division and extended the compass of two Pedal registers, so they could be drawn into the Great as secondary manual registers, balancing out the 8′ fundamental tone from both sides of the chancel.

Many of the strings throughout the organ were orchestral in nature, and small scaled. These thin string stops did not support choral and congregational accompaniment or blend well with the principal and flute chorus fonds. In our design, we decided to gather these romantic resources into an enclosed string division with the inclusion of an 8′ Tibia and 8′ Vox Humana. The movement of these stops from the Great, Swell, and Choir allowed room to add larger divisional strings and additional foundational flue resources. 

The Antiphonal division was enlarged with an independent 8′ Rohrflute. Included with this division are 16′, 8′, 8′ registers to the pedal. The result proved very useful for providing reinforcement and sculpture to the chancel Pedal in the room acoustics.

The organ reeds were generally of a darker color. Some of the organ reeds had been designed for another instrument and had been repurposed and modified for this organ. In addition to the sound of the organ reeds, which was not conducive to our tonal vision, there were a number of loose shallots, and tongue and wedge issues, and tongues that created voicing and tuning problems. Due to differing wind pressures, it was not possible to consider moving reed stops from division to division in support of the revised specification. At the completion of our work, all of the reeds had been rebuilt or replaced. 

The largest solo reed in this organ is the 8′ Tuba Mirabilis. Built of copper and installed as an “en Chamade,” it had been on 24′′ wind pressure, which was too commanding for the sanctuary. It was re-tongued and revoiced on 19′′ wind pressure. Even revoiced, the horizontal focus leaves it as a commanding reed but with greater blending use. We added an 8′ Tromba Heroique stop to the Solo division as a scalable dynamic registration option. With the Solo expression box open it can be a commanding solo stop, but closed can be used as a large ensemble chorus reed.

The Pedal did not have the gravitas that was required of it. The 32′, 16′ Violone unit and 16′ Principal in the façade were revoiced to better fit the room. The 16′ Major Bourdon was rescaled with higher arched cut-ups added to allow more foundational weight. In the Pedal, we added several additional 16′ registers, additional 8′ stops, and a large mixture. In the case of the 32′ reed registers, they had subdued speech and colors that were not cohesive with the final specification as we envisioned it. This became a moot point, as there was no room to relocate these stops. We replaced these extensions with digital voices, which, in this instance, was a better tonal choice. 

The internal layout of the pipework, windchests, winding system, expression shades, and chassis blocked sound. Additionally, there were portions of the organ where access for tuning and maintenance was very difficult. We found places in the organ where some individual pipes had been offset and other places where notes had been silenced rather than attempt repairs on individual chest actions. In conjunction with the redesigned specification we addressed serviceability, winding, and tonal egress.

The windchests were built with a proprietary form of electro-mechanical action in conjunction with an internally developed individual electro-pneumatic action. The reason for the blended actions seems to have been the very high wind pressures employed. The measured wind pressures on the organ ranged from 6¼′′ up to a high of 28′′. This is a realm where electro-mechanical action has rarely been used, with typical wind pressures between 3′′–5′′ being the historic norm for most instruments with this type of chest action. Unfortunately, the individual electro-pneumatic actions had very little travel and constricted the flow of wind into the pipe toes. The result was that a large number of bass pipes were starved of wind. As part of a test we stripped off the rubber cloth pouch on one of the actions and rebuilt it to allow greater depth of travel. The result of this test was immediate and noticeable. These valves were removed from the organ and rebuilt for a large number of the bass registers in the organ, including the 32′ Violone and the core 16′ and 8′ foundational registers. 

In our negotiations with the church the façade pipes and its structure were a specific exclusion. The pipes of the façade are from the 32′ Violone, 16′ Principal, and the 8′ Second Open Diapason, as well as a large number of dummy pipes. Our intent was to voice the pipes of the façade, not taking liability for their construction or racking. As the church had reasoned and we had concurred, it was brand new and should not have been an issue. This supposition changed when several pipes of the (horizontal) 8′ Tuba Mirabilis had hooks that had separated and the racking for these pipes had deflected downward. This set of pipes was in the façade hanging directly over the choir members’ heads and became a looming concern. The church asked us to scaffold up the front of the church and survey the condition of the entire façade and its racking. We found a number of problems that had the potential to be safety issues. Over a period of two weeks we scaffolded the front of the church, secured the toeboards, added vertical structure, installed custom steel supports, added secondary hooks on a number of pipes, and properly secured the pipe racks to the structure. 

The original horizontal expression shades were made with edges over half the thickness of the non-beveled part of the expression shades and opened toward the ceiling. This directed sound into tone traps and away from the choir and congregation. These shades had 4′′ of felt on the front and rear beveled surfaces for a total of 8′ of absorptive felt. The tonal result was a shade opening that acted nearly half-closed even when the shades were wide open. In addition to occlusion, the open shades presented a felted wall to the enclosed division and provided absorption for the non-enclosed stops in front of the shades. We replaced all of the expression shades in the chancel divisions. This allowed one-third more opening to the enclosed divisions and reduced the sound absorption of the open shades to a negligible factor.

To generate the high wind pressures called for in the original organ design, there were a large number of blowers feeding into each other to raise the wind pressures. This created internal turbulence, noise, and heat, as well as noticeable flutter in some of the reservoir tops. The leather on the reservoirs was not well adhered and was beginning to separate from the reservoir wood shells. We knew that for the organ to be successful, we would need to redesign the winding system. This was not a small consideration. In the end all of the reservoirs were rebuilt or replaced with new. We were able to reduce the total number of reservoirs from 49 to 31, and reduce the number of blowers from nine to five, total. We also replaced twelve tremolos.

Our full team of pipe voicers were brought to Tallowood where we located a voicing machine and several workbenches outside of the organ chambers in a stairwell. The voicing of this organ was a marathon of setting pipe samples in the chambers and then removing the pipes so that the large degree of work could be performed outside of the chamber. These pipes were then handed back into the organ chambers and tonally finished. In an instrument on multiple levels with eight separate chamber locations and 94 ranks that included 5,598 speaking pipes, this was no small undertaking. We were able to process the pipework in a seamless fashion, trading off table work with in-chamber finishing. Even with these efficiencies, this process still took months of work. We brought up the organ by division and encouraged the church to begin using it in worship services after approximately half of the instrument was completed. Attending services and rehearsals became a way to gauge and focus our efforts. It was exciting for our firm and for the church, as each week there were additional resources made available to be heard for the first time. In a final review of the project, there were numerous changes that we made to the instrument. My notes show 168 separate items, all of which had subsets. I was asked at one point about one of the smaller changes we were making. The question was, “how important will that one change be?” I answered that one change may in and of itself be small in stature; however, the multiplicity of small changes would couple to become a great change. In the end, the choices we made allowed for a successful outcome, where others had not seen this route to success—at least not at a reasonable cost given the degree of change required. A measure of this success, at the end of this project, was that the church’s faith had been restored in pipe organ builders. We would like to thank the congregation and leadership of the church for the faith that they personally placed in us. I also would be remiss if I did not take a moment to thank our staff for their dedicated efforts.

—Arthur E. Schlueter III

Artistic and Tonal Direction

A. E. Schlueter Pipe Organ Company

From the minister of music

The journey to the completion of our pipe organ was not an easy one. When we came to the full realization that our original instrument was riddled with problems, we sought the council of numerous organists and organ builders in order to find a viable solution. The A.E. Schlueter Pipe Organ Company offered us the most attractive option for completion of our instrument. We spent nearly three years addressing numerous concerns, including listening to disenchanted church members and allowing for difficult conversations in committee meetings. Ultimately, the church approved the proposal from Schlueter, and we now have a beautiful, completed instrument. We are grateful for the Schlueter team and the Tallowood members for the completion of this magnificent instrument for the glory of God.

—Carlos Ichter

Cover photo credit: Mark Johanson

Berghaus Pipe Organ Builders,
Bellwood, Illinois, was established as Berghaus Organ
Company in 1967 in Melrose Park, Illinois.  

Cover photos, top: La Casa de Cristo Lutheran Church, Scottsdale, Arizona (2008); middle: O’Fallon United Church of Christ, O’Fallon, Illinois (1973); Sacred Heart School of Theology, Hales Corners, Wisconsin (1990); First United Methodist Church, South Bend, Indiana (1988); bottom: St. Benedict’s Parish, Chesapeake, Virginia (2015).

From the Founder

A native of Cleveland, Ohio, I was encouraged to leave home to seek my education at Concordia Teachers College (now Concordia University Chicago) in River Forest, Illinois. After graduation, I married and worked for several years as a parochial school teacher and church organist/choir director. My unexpected decision to enter the organ-building trade was chiefly influenced by two instruments and two men.

Before I left Ohio, Trinity Lutheran Church in Cleveland began installing a four-manual and pedal mechanical-action organ from the Beckerath company of Hamburg, Germany, which was completed in 1956. The church was near my house, and my curiosity, for some unknown reason, led me to make frequent visits during its installation and voicing. I had no earthly idea that this organ would lay the groundwork for my organbuilding philosophy! 

While still enrolled at Concordia, my informal apprenticeship for organbuilding began as I started to repair the slider chests on an 1888 Jackson Organ Company (Chester, Illinois) tracker at St. Matthew Lutheran Church on the south side of Chicago. Slowly, the organ came back to life as I repaired badly damaged pipes, broken trackers, and cracked rollerboards. We found a second-hand pedalboard to replace the original and installed key extensions to accept mechanical connections to the pedal chests and couplers. By repairing an ancient blower and wind system, a somewhat compromised new life to the organ was born. By 1961 the organ was again used for services. Subsequently, the congregation authorized Berghaus Organ Company to extensively rebuild the organ with new slider chests, pipework, action, and wind system. Since 1972 the organ remains as rebuilt.

Why devote time to these two churches and their organs? These were my mind and eye openers! I had a gnawing curiosity to tear into the old Jackson organ, find out what went wrong, and fix it! In the Beckerath, I had a “new” organ for comparison.

Sometime in 1967 while a fifth and sixth grade teacher, I was approached by John F. Shawhan, the Midwest service and sales representative of Casavant Frères of Canada, to take over a dozen or so contracts to provide semiannual service and maintenance for new Casavants located from Des Moines to Fort Wayne. I still had no plans on becoming an organbuilder, but November 1967 was my final month as a teacher. John paired me up with his assistant, Paul Jochum, who spent time in the Beckerath shop as a general apprentice. When I first met Paul, I assumed that I would be the tuner and he would be the key holder. But that is not how he had it planned! He insisted that he tune and I sit at the console. And that was the arrangement for all the years we worked together. His disciplined tuning was impeccable and went so far as to check the tuning of higher-pitched mixtures by listening through the entire stop without the tuning stop on! 

As the service and tuning business grew, the opportunity came along to build an instrument. The O’Fallon United Church of Christ in southern Illinois was planning an extensive renovation of its church. The original Kilgen tracker was entombed behind the altar and was in serious need of repair. Casavant turned down the project and asked Berghaus to consider it. I, too, turned down the opportunity to renovate the old Kilgen.

They asked, “Who do you recommend to do the renovation?” I said that I would build a new mechanical-action organ for them instead. What did I have to show? Nothing! But they chose Berghaus despite our lack of experience. The contract was signed and construction took place in a 24′ by 27′ garage with an extremely limited number of tools and space. Today, this organ stands as built in 1973. A few years ago, we thoroughly cleaned it and set it back on course for another 40-plus years of faithful service.

After O’Fallon, four contracts were negotiated in fairly rapid succession for 2-manual and pedal mechanical-action organs. As these were being built, a noticeable change in design requests followed: namely, to retain the mechanical key action, but to abandon the mechanical stop action and utilize a more user-friendly stop control system. This was an acceptable alternative to me, as it did not affect the key action or the windchest design. I was firmly convinced that slider windchests were the best chests in the world! The most striking change came with the detached, moveable console, requiring the separation of the direct key action from the windchests, which we accommodated by installing electric pull-down magnets outside the pallet box. 

Our stay in a house basement and two-car garage lasted a very short time. By 1973 we moved to Bellwood into a facility of approximately 4,000 square feet and a ceiling height of only 13 feet. A number of organs exceeding that height were built in this low-ceiling room. In 1984, a two-story erecting room and design and fabrication spaces were added to facilitate construction of larger instruments.  

Time passed so fast that it became unnoticeable. My wife, Judy, worked many years as the office manager. Both of our sons, Todd and Brian, served us well in service projects, organ construction, and installations. It would be Brian whom I would entrust with continuing my work by taking the leadership of the company into the second generation. Along the way, he would build a team around him.

­—Leonard G. Berghaus

From the Tonal Director

When I joined Berghaus in 2006, the company was in a period of transition. While the hallmarks of slider chests, open-toe voicing, and Werkprinzip were still present in many instruments, a few others were examples of a more eclectic approach to tonal design. The 2003 four-manual instrument created for St. Stephen’s Episcopal Church in Wilkes-Barre, Pennsylvania, combined new resources with many ranks from the Aeolian-Skinner organ built in the 1950s. The result was decidedly more American Classic in sound, and it has enjoyed great success in live performance as well as several recordings. Subsequent years saw the installation of more eclectic organs at St. John’s Lutheran Church, Bloomington, Illinois (3 manuals, 46 ranks), and Queen of All Saints Basilica, Chicago, Illinois (3 manuals, 60 ranks).  

My own background in pipe organs began at the age of 13, when I first took organ lessons and began playing church services some months later. I had always been fascinated with the pipe organ; I used to spend many hours listening to recordings of instruments from all over the world, conjuring up stoplists, and occasionally attempting to design casework and façades. Little did I know then that this would ultimately become my career! I completed organ studies at Valparaiso University and The Juilliard School; these institutions educated me with a solid foundation of organ performance in both concert and church settings. My many opportunities to perform around the country allowed me first-hand experience with the great wealth of pipe organs in this nation, and I began to formulate my thoughts of what my own personal tonal signature would be. 

In 2007, the Berghaus-built organ for St. John’s Episcopal Church, Chevy Chase, Maryland, would be my first opportunity to make my mark. With a stoplist that leans more into the French Romantic realm (complete with a sumptuous Cavaillé-Coll-style drawknob console), this instrument of 3 manuals and 63 ranks began a new era for our company. The organ, both in its stoplist and tonal approach, is a synthesis of classical and romantic styles. As a result, it emphasizes a clear and singing sound in the individual stops, while at the same time providing warmth and depth when stops are used in combination. Each division contains a complete principal chorus, characteristic flute stops, and reeds both fiery and more subdued. Decidedly different from previous instruments is the treatment of string and reed tone. The Grand-Orgue and Récit contain Salicionals with more harmonic prominence, which aid in carrying accompaniment lines found in homophonic music. While our past instruments accentuated the build-up of the Tutti through upperwork and mixtures, this organ places reed tone in the several Trompette and Bombarde ranks at the fore, paying homage to the symphonic style.

These principles were also carried out in the instruments of 2007–08: St. Jerome Catholic Church in Oconomowoc, Wisconsin (3 manuals, 53 ranks), built in collaboration with Scott R. Riedel & Associates as the organ consultant/acoustician, and First Lutheran Church, Manitowoc, Wisconsin (3 manuals, 41 ranks). 

2008 brought an extraordinary opportunity to construct our magnum opus for La Casa de Cristo Lutheran Church in Scottsdale, Arizona. Taking cues from the American Classic and Romantic traditions, our tonal approach was to design an eclectic instrument that would handle a wide range of repertoire, capable of a vast amount of both dynamic and tonal expression. To that end, there are no less than five manual 8′ Principals, ten different 8′ and 4′ flutes, and strings and hybrid (tapered) stops, which are of varying tone and construction. The versatility of this instrument is the result of our ability to finish every stop as its own beautifully unique voice and also as a worthy contributor in combination.

Given the challenge of designing a 92-rank organ with only one division under expression, it became clear from the beginning that great care would need to be taken in the tonal finishing process to ensure the success of a seamless crescendo and equally balanced manual divisions. The ranks of the Positiv division are designed and voiced so as to provide a remarkable degree of expressiveness for an unenclosed division. The overall effect in the crescendo is that of a continuous transition from ppp to fff without any staggering dynamic or color steps.

In recent years, because of economic challenges, many churches have elected not to build entirely new instruments, but to retain as much as they could from their current organ or investigate viable options of transplanting a vintage instrument. One of our unique endeavors was creating an instrument for First Presbyterian Church, Johnson City, Tennessee, by combining resources from two organs in need of a new home: a 1930 Casavant from Our Lady of Grace, Chicago, and the Berghaus from Christ Lutheran Church, Cleveland, Ohio. On paper, these two disparate tonal concepts would not necessarily work well by merely placing stops together. To achieve good blend within and among the divisions, and to provide appropriate combinations for musical performance, we decided to keep the Great and Swell divisions of the Berghaus together, but reassign them and enhance the 8′ tone to be adequately scaled for the new space. The new Great and Pedal divisions would combine new pipework and vintage stops that were fully restored or changed to blend with the overall tonal concept. We have also successfully installed instruments of this type with the help of consultant Wayne Wagner at Zion Lutheran Church, Columbus, Wisconsin (2 manuals, 24 ranks) and in partnership with Edward Meyer at Luther Preparatory School, Watertown, Wisconsin (2 manuals, 35 ranks). 

2014 brought us an opportunity to work with organist and historical author Peggy Kelley Reinburg, who acted as consultant for St. Benedict’s Parish, Chesapeake, Virginia. Her insight into pipe organs and tonal design proved to be an invaluable resource. Together with her, we collaborated to present an instrument with a heart of simplicity and clarity, rooted in North German tradition but also possessing a distinctive voice. This instrument brings our company full circle to its early beginnings—confident in the creation of instruments in a classic style, while tailoring tonal schemes that serve the specific needs of our many different clients.

As Berghaus celebrates 50 years, we can applaud the first instruments of our founder, Leonard Berghaus, and his many successful contributions to organbuilding. Each instrument that has been produced since I started in 2006 is unique in its own right, and I am truly proud of them all. I look forward to what the next years will bring, both in challenges and opportunities.

—Jonathan Oblander

From the President

My apprenticeship at Berghaus began at a very young age. I have fond memories of being pulled out of class at Grace Lutheran School to help assist with organ repairs, or so they thought! Little did I know that this would set the stage for my life’s work. My high school summers were spent working for Berghaus in a variety of roles, and in 1988 I began my full-time position. My training and work experience was primarily in casework, structure, winding, and windchest construction. As time went on, I gradually moved into project management for several years before being appointed vice president in 1999. In 2004, I was named president of the firm.

During the mid-1990s, I began to look to the future of the company and realized that to grow and remain viable, we would have to employ a new business model of separating the new organs from the service side and executing multiple projects at once. A larger facility would be needed to accommodate the change. In 1999, after several years of exploring various options, including construction of a new facility, we located a building. Although it had been vacant for a number of years, the advantages far outweighed the drawbacks. Its location less than a mile from our previous facility meant that the remodeling process and relocation would have a minimum impact on our production schedule and the more than 200 clients for whom the company provided service and maintenance.  

The move in 2001 from a 6,700-square-foot building to a 30,000-square-foot plant afforded Berghaus the opportunity to design a more streamlined approach to our processes. A new set-up room with a ceiling height of 38 feet was constructed to accommodate larger instruments. The remodeled service area allowed for a clean and spacious environment to accomplish all aspects of organ service and maintenance. One of the depressed loading docks was filled in to create additional 26′ by 52′ space for managing multiple projects simultaneously. Four separate voicing rooms were created to allow our artisans to excel in their craft. A conference room and spacious office area completed the updated state-of-the-art facility. The building underwent other significant structural updates and improvements, including a new fire/burglar alarm system and surveillance for safety and the protection of our clients’ property.  

In addition, the new facility allowed us to install more efficient and larger equipment to the plant floor. A new spray booth, dust collection system, 54-inch-wide belt sander, and multiple TigerStops^TM significantly updated our production process. With four new vacuum press tables, we were able to press up to eight slider chests in one day, something that would have taken us four days to accomplish in the past. Recent additions to our technology include a 3-D printer and planning for the installation of a large CNC machine. 

With my father nearing retirement, there was no doubt in my mind that a different business model would be needed to propel the company forward and continue our commitment to excellence. His were big shoes to fill. It is sobering and gratifying when I think of the many former Berghaus employees who were mentored by my father and have prominent positions throughout the industry. Preserving his legacy and continuing his life’s work was a daunting task. To accomplish this, I created a new team approach made up of a variety of artisans with the same dedication to the art of organbuilding that my father instilled in me. The new methodology produced a positive, collaborative working environment and a superior instrument, resulting in a secure future for all.

Berghaus has a history of successfully building both mechanical action and electric slider chest instruments and has continually made improvements to its approach. At the turn of the century, the advances started accelerating as the new Berghaus team began incorporating wooden windlines, 1.75-inch tongue and groove solid hardwood enclosures, European racking, and fastidious wire management into the construction techniques. Today, three-dimensional modeling and design create a realistic representation for new instrument presentation drawings and aid in the efficiency of in-shop construction. The case and console designs are an organic part of the rooms in which they reside. Our tonal finishing is, quite simply, second to none. Along with the aforementioned construction changes, we have an overhauled marketing approach with a new corporate image, website, and brochure.

What did not change was our commitment to maintaining high standards for every task our clients hire us to do, from tuning and service to building new instruments. We take great pride in tuning throughout the Midwest and beyond. From emergency service seven days a week to releathering reservoirs or cleaning instruments, our service business is paramount to our success and we appreciate the trust our clients have in us.

Our company is still devoted to the time-honored tradition of slider chests, low to moderate wind pressures, and pure and natural voicing practices. Our later instruments retain these hallmarks while presenting new colors and possibilities for performance of many schools of organ composition. Celebrating our 50th anniversary gives me the opportunity to reflect on the past and contemplate the honor of leading Berghaus into the future. The tremendous pride and respect I have for my staff and their accomplishments cannot be expressed in words. 

—Brian D. Berghaus

Please mark your calendars to celebrate the Berghaus 50th Anniversary with a recital at Grace Lutheran Church, River Forest, Illinois, November 12, 4:00 p.m. A reception will follow in the fellowship hall.