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)

Rodrigo Cádiz

Percussions (4)| (1)

Alessandro Solbiati

Symphonic orchestra (1)

Alberto Arroyo

flute (2)|Clarinet|Baritone Saxophone|Horn (French Horn)|trumpet|trombone|tuba|Percussions|harp|lute|violin (2)|Viola|Cello|Double bass|Piano| (1)