Robert Reinhart

trombone| (1)

Sergio Rodrigo

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)

Edith Alonso

flute (2)| (1)