Javier María López Rodríguez

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

Bruno Maderna

Symphonic orchestra (1)

Brina Zupančič

Piano|Cello (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)