Tenor solo, baritone solo, mixed choir, and orchestra
Piccolo, 2 flutes, 3 oboes (3rd also English horn), 3 clarinets (3rd also bass clarinet), 3 bassoons (3rd also contrabassoon), 4 horns, 3 trumpets, 3 trombones (and a 4th onstage), tuba, percussion (ad lib), organ, 2 harps, strings