Daniel Arango Prada

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

Xavier Beteta

Flute|Clarinet|Piano|Violin|Cello (1)

Goffredo Petrassi

Symphonic orchestra (1)

Sergio Blardony

Sopranino Saxophone|Soprano Saxophone (2)|Alto Saxophone (3)|Tenor Saxophone (3)|Baritone Saxophone (2)|Bass Saxophone|Percussions (2)| (1)