12 Players Instrumentation: P1-Marimba; P2-Marimba; P3-Vibraphone; P4-Vibraphone; P5-Timpani (4); P6-Snare Drum; P7-Bass Drum; P8, P9, P10-Suspended cymbal, High Hat, China Cymbal, Gong; P11-Triangle, Tambourine, Cabasa; P12-Concert Toms, Tambourine, Wood Block