Flute
Flute 2 (doubling Piccolo)
Oboe (optional)
Bassoon (optional)
Eb Clarinet (optional)
Bb Clarinet 1
Bb Clarinet 2
Bb Clarinet 3
Bb Bass Clarinet
Eb Alto Saxophone 1
Eb Alto Saxophone 2 (optional)
Bb Tenor Saxophone
Eb Baritone Saxophone

Bb Trumpet 1
Bb Trumpet 2
F Horn 1
F Horn 2
Trombone 1
Trombone 2
Euphonium
Tuba
String Bass (optional)

Piano

Chorus

Timpani
[Percussion] (3 players at least)
Suspended Cymbal
Triangle
Wind Chime
Bass Drum
Sleigh Bells
Glockenspiel
Vibraphone