voices, chorus, orchestra
- Cast
- Susanna (soprano)
Clementia (alto)
Old Nun (alto)
A Maid (spoken)
A Servant (spoken)
- Mixed Chorus (SSAA)
- Choir of Nuns
- Orchestra
- 2 flutes, 2 oboes, English horn, 2 clarinets (B flat ), clarinet (E flat )
- bass clarinet (B flat ), 2 bassoons, contrabassoon
- 4 horns (F), 2 trumpets (B flat ), 3 trombones, bass tuba
- timpani, percussion (3 players), celesta, harp, strings (large complement)
- triangle, tambourine, xylophone, suspended cymbal, cymbals,
snare drum, bass drum, large gong
- On stage behind the scene
- 3 flutes (2 from orchestra, all also piccolo), organ, 3 bells