Diana Soh

Piccolo|sopranino recorder (2)|oboe|Clarinet| (1)

Diego Soifer

Flute | Oboe | Clarinet | Bass Clarinet | Bassoon |Horn (French Horn)| Trumpet in C | Trombone | Piano | Percussions (1)

Francis P. Ubertelli

Flute (3)|Piccolo|Oboe (2)|Clarinet (3)|Bass Clarinet|Bassoon (2)|Trumpet (3)|Horn (French Horn)|Trombone (3)|Tuba|Percussions (2)|Violin (12)|Viola (10)|Cello (4)|Double bass (4) (1)

Lula Romero

Soprano Voice (2)|Alto voice|Real|time electronics (1)