Alberto Arroyo

Flute (2)|Oboe|Clarinet|Bass Clarinet|Bassoon|Contrabassoon|Trumpet (2)|Horn (French Horn)|Trombone (2)|Tuba|Piano|Harp|Violin (2)|Viola |Cello|Double bass|Percussions (3)|Hichiriki (Japanese Oboe) (1)

Isabel Urrutia

Flute (2)|Oboe (2)|Clarinet (2)|Bassoon (2)|Trumpet (2)|Trombone|Tuba|Percussions (2)|Violin (12)|Cello (4)|Double bass (2)|Horn (French Horn) (2)|Viola (4) (1)

Julien Malaussena

Flute|Oboe|Clarinet|Trumpet|Horn (French Horn)|Trombone (1)

Jorge Pepi-Alos

Flute|Clarinet|Percussions|violin I|violin II|Cello|Piano| (1)