Marco Suárez Cifuentes

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

Javier María López Rodríguez

Flute|Oboe|Clarinet|Bassoon|Horn (French Horn)|Piano|Violin (2)|Viola |Cello|Double bass|Marimba|Harmonic Tube (1)

Gustavo Chab

Fixed electronics (1)

Florent Motsch

Flute|oboe|Clarinet|Bass clarinet|bassoon|Horn (French Horn)|Trumpet in C|trombone|Percussions|Piano|harp|violin (2)|Viola|Cello|Double bass (1)