1 Piccolo
2 Flutes I
2 Flutes II
2 Oboes I, II
2 Bassoons
1 Clarinet in Eb
2 Clarinets in Bb I
2 Clarinets in Bb II
2 Clarinets in Bb III
1 Alto Clarinet in Eb
2 Bass Clarinets in Bb
2 Alto Saxophones in Eb
2 Tenor Saxophones in Bb
1 Baritone Saxophone
1 Piano
2 Cornets in Bb I
2 Cornets in Bb II
2 Trumpets in Bb I
2 Trumpets in Bb II
2 Trumpets in Bb III
2 Horns in F I
2 Horns in F II
2 Horns in F III
2 Horns in F IV
2 Trombones I
2 Trombones II
1 Bass Trombone
2 Baritones
2 Euphoniums
2 Tubas
1 Contrabass 

*The amounts of players in each part or section are depending on tone colors and the quantity of sound images by the composer to suit the tone cluster and sound mass. The numbers of players in each part are the minimum required.

Percussions

Timpani and Keyboard

Timpani (4 drums) Size 20”, 23”, 26”, 29”
Glockenspiel and Tubular Bell 1 Player
Vibraphone
Xylophone, Marimba 2 players

Non-Pitch Percussion

Percussion I (Minimum 3 players)
Crash Cymbals, Snare Drum, Bass Drum, Bongo Drum

Percussion II (Minimum 3 players)
Metal Plate (High pitch), Suspended Cymbal, Gong, 4 Concert Toms, Cowbell, Whip, Tambourine 

Percussion III (Minimum 2 players)
Gong, Metal Plate (High pitch), Suspended Cymbal, Cowbell, Floor Tom, Wind Chimes

Percussion IV (Minimum 2 players)
Suspended Cymbal, Gong, Floor Tom

* The percussion instruments are possible to share between parts and set up and can switch between parts if necessary depending on section leader management.

Additional parts for Europe