Voices, chorus, orchestra
4 flutes (2 doubling piccolos), 3 oboes (1 doubling English horn), 3 clarinets (1 doubling bass clarinet), 3 bassoons (1 doubling contrabassoon), 4 horns, 3 trumpets, 3 trombones, tuba, timpani, percussion, harp, celesta, viola d'amore, strings