oboe, english horn, tenor oboe (or 2nd english horn), basson and piano
Soprano, tenore, baritono soli, coro SATB e orchestra Genaue Besetzung: 2.2.2.2(+cfg)-4.3.3(+tbb) - timpani, gran cassa, piatti à 2, celesta, vibraphone, campanelli, campani grande, harp - strings