Westminster Abbey Organ Harrison and Harrison 1937/1982/1987 GREAT ORGAN SWELL ORGAN PEDAL ORGAN Double Geigen 16’ Quintaton 16’ On the Screen Bourdon 16’ Open Diapason 8’ Open Diapason 16’ Open Diapason I 8’ Viole d’Amour 8’ Geigen (from Great) 16’ Open Diapason II 8’ Salicional 8’ Bourdon (from Great) 16’ Geigen 8’ Vox Angelica 8’ Principal 8’ Hohl Flute 8’ Lieblich Gedeckt 8’ Octave Geigen (from Geigen) 8’ Stopped Diapason 8’ Principal 4’ Bass Flute (from Bourdon) 8’ Octave 4’ Lieblich Flute 4’ Fifteenth 4’ Geigen Principal 4’ Harmonic Flute 4’ Rohr Flute 4’ Wald Flute 4’ Twelfth 2 2/3’ Open Flute 2’ Octave Quint 2 2/3’ Fifteenth 2’ Mixture 19.22.26.29 IV Super Octave 2’ Mixture 15.19.22.26.29 V Contra Posaune (from Great) 16’ Mixture 15.19.22.26.29 V Contra Oboe 16’ Posaune (from Great) 8’ Harmonics 17.19.21.22 IV Oboe 8’ Octave Posaune (from Great) 4’ Sharp Mixture 29.33.36 III Vox Humana 8’ Contra Posaune 16’ Tremulant In the Triforium Posaune 8’ Double Trumpet 16’ Double Open Wood*^ 32’ Octave Posaune 4’ Trumpet 8’ Open Wood I 16’ Clarion 4’ Open Wood II (from 32’) 16’ Choir to Great* Violone (from Bombarde) 16’ Swell to Great*^ Octave Viole (from Solo) 16’ Solo to Great* Unison Off Double Ophicleide*^ 32’ Bombarde to Great* Sub Octave Ophicleide (from 32’) 16’ Solo to Swell Tuba (from Solo) 16’ CHOIR ORGAN Clarinet (from Solo) 16’ SOLO ORGAN Trumpet 8’ Upper Choir (enclosed) Clarion (from Trumpet) 4’ Claribel Flute 8’ Contre Viole 16’ Stopped Flute (tuned sharp) 8’ Viole d’Orchestre 8’ Choir to Pedal* Viola da Gamba 8’ Viole Céleste 8’ Choir Octave to Pedal Gemshorn 4’ Viole Octaviante 4’ Great to Pedal*^ Flauto Traverso 4’ Cornet de Violes 10.12.15 III Swell to Pedal* Nason (tuned sharp) 4’ Harmonic Flute 8’ Solo to Pedal* Gemshorn Fifteenth 2’ Concert Flute 4’ Bombarde to Pedal* Mixture 19.22 II Harmonic Piccolo 2’ Cornopean 8’ Double Clarinet 16’ Clarinet (from 16’) 8’ BOMBARDE ORGAN Upper Choir on Swell ## Cor Anglais 8’ Upper Choir Shutters on Swell # Orchestral Hautboy 8’ Violone 16’ Tremulant Open Diapason 8’ Lower Choir French Horn 8’ Principal 4’ Bourdon (prepared for) 16’ Orchestral Trumpet 8’ Fifteenth 2’ Open Diapason 8’ Contra Tuba 16’ Mixture 19.22.26.29 IV–VI Rohr Flute 8’ Tuba (from 16’) 8’ Grand Cornet 1.8.12.15.17 IV–V Principal 4’ Tuba Mirabilis (unenclosed) 8’ Bombarde 16’ Open Flute 4’ Trumpet 8’ Nazard 2 2/3’ Octave Clarion 4’ Fifteenth 2’ Unison Off Contra Posaune (from Great) 16’ Blockflute 2’ Sub Octave Posaune (from Great) 8’ Tierce 1 3/5’ Bombarde to Solo Octave Posaune (from Great) 4’ Mixture 22.26.29.33 IV Tuba Mirabilis (from Solo) 8’ Cremona 8’ Tremulant Bombarde Chorus on Great Swell to Choir* Solo to Choir* Bombarde to Choir ACCESSORIES COMPASS Lower Choir on Solo ## 10 toe pistons to Pedal Organ Manual: CC – c (61 notes) Lower Choir on Great ## 10 thumb pistons to Pedal: CCC – g (32 notes) Manuals I & II exchange ## Choir, Great, Swell and Solo Organs 10 toe pistons to the Swell Organ KEY 6 thumb pistons to the Bombarde Organ COMBINATION COUPLERS Reversible thumb piston to * 10 General thumb pistons with stepper Reversible toe piston to ^ Next and Previous thumb & toe pistons Great and Pedal combinations coupled # Rocking tablet to # 512 memory levels for General Pistons Generals on Swell Foot Pistons # Motorised, settable rocking tablet to ## 16 memory levels for Divisional Pistons Pedal to Swell Pistons # .