The Church of the Annunciation Marble Arch

music/sheet music of the Gospel Acclamation_sm

The organ, originally built by Rothwell in 1915, underwent a major restoration by Bishop and Son in 1989.

The specification covers a wide tonal palette.  Combined with the church's acoustic, this makes for an effective organ sound for many styles of music.


Great Organ

16' Double Diapason

8' Open Diapason I

8' Open Diapason II

8' Wald Flute

4' Principal

4' Harmonic Flute

2' Fifteenth

Mixture III ranks

8' Harmonic Trumpet


Swell to Great

Choir to Great

Great and Pedal Combs. coupled


Swell Organ


16' Bourdon

8' Open Diapason

8' Stopped Diapason

8' Echo Gamba

8' Voix Celeste

4' Principal

2' Fifteenth

Mixture III ranks

16' Contra Fagotto

8' Cornopean

8' Oboe

8' Vox Humana



Sub Octave

Unison Off



Choir Organ (unenclosed)


8' Lieblich Gedackt

8' Dulciana

4' Salicet

4' Saube Flute

2 2/3' Nazard

2' Octavin

1 3/5' Tierce

8' Clarinet

8' Harmonic Trumpet (from Great)


Swell to Choir

Sub Octave



Pedal Organ


16' Bourdon

16' Open Diapason (so named; more accurately, Open Wood)

8' Bass Flute (from Bourdon)

4' Fifteenth

4' Flute (from Bourdon)

16' Trombone

4' Clarion


Great to Pedal

Swell to Pedal

Choir to Pedal

Swell Octave to Pedal

Generals on Pedal Pistons


Presets, etc.


6 adjustable thumb pistons - Great Organ

6 adjustable thumb pistons - Swell Organ

6 adjustable thumb pistons - Choir Organ

6 adjustable thumb pistons - Generals


6 adjustable toe pistons - Pedal Organ

6 toe pistons duplicating Swell thumb pistons