Luis Miguel Delgado

Flute|Oboe|Bass Clarinet|Bassoon|Horn (French Horn)|Trombone|Percussions|Piano|Violin (2)|Viola |Cello|Double bass (1)

Manfred Stahnke

Flute|Clarinet|Percussions|Soprano voice|Mezzo|soprano voice|Alto voice|Baritone voice|Unspecified string instrument (1)

Gabriel Bolaños

Soprano voice|Flute|Clarinet|marimba|Piano (prepared)|violin|Viola|Cello (1)

Sungji Hong

Flute|Piccolo|Oboe|Clarinet|Bass Clarinet|Bassoon|Trumpet|Horn (French Horn)|Trombone|Tuba|Piano|Violin (2)|Viola |Cello|Double bass|Harp|Percussions (2) (1)