Happy! Jam, Jam!

*Parts marked with " * " are optional.

Part 1...Piccolo / Flute / Oboe / (Eb Clarinet)
Part 2...Bb Clarinet / Alto Saxophone
Part 3...Tenor Saxophone / (Bassoon / Bb Clarinet / Alto Saxophone)
Part 4...Bb Trumpet / (Soprano Saxophone / Alto Saxophone)
Part 5...F Horn / (Eb Horn / Euphonium / Alto Saxophone / Tenor Saxophone)
Part 6...Trombone / Euphonium / (Tenor Saxophone)
Part 7...Bass Clarinet / Baritone Saxophone / Tuba / Electric Bass / String Bass / (Bassoon)

Drums
*Timpani
*Percussion 1...Sus.Cymbal, Shaker
*Percussion 2...Xylophone, Glockenspiel
*Piano
[Parts indicated in brackets in the instrumentation also come with sheet music.]
[If "div. (Opt.)" is indicated in each part, two or more players can perform the same part, enabling a fuller and more enriched performance.]