Alberto Arroyo

Soprano voice (2)Alto voice (2)Tenor voice (2)Bass voice (2) (1)

Sanae Ishida

Flute|Clarinet|Bass clarinet|violin|Cello|Piano| (1)

Arturo Gervasoni

Clarinet|flute (2)|oboe (2)|Clarinet (2)|bassoon (2)|Horn (French Horn) (2)|Trumpet (2)|trombone (2)|tuba|Percussions (3)|timpani|violin|Viola|Cello|Double bass|electronics (1)

Sergio Rodrigo

Piano|Acoustic Guitar|Viola |Cello|Double bass|Vibraphone|Accordion|Cimbalom (1)