Nuno-Fernández Ezquerra

Flute (3)|Oboe (2)|English Horn|Clarinet (2)|Bass Clarinet|Bassoon (2)|Contrabassoon|Trumpet (3)|Trombone (3)|Tuba|Piano|Harp|Violin (10)|Violin (12)|Viola (10)|Cello (10)|Double bass (8)|Timpani|Horn (French Horn) (4)|Cello (10)|Percussions (3)|Harp (1)

David Hudry

Flute|Clarinet|vibraphone|violin|Cello|Piano| (1)

Yassen Vodenitcharov

Violin (2)|Viola |Cello (1)

Lula Romero

Violin (2)|Viola |Cello|Real|time electronics (1)