Michael Gatonska

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

Mario Mora

Piano|Real|time electronics (1)

Frédérick Martin

Clarinet (4)|Bass Clarinet|Alto Clarinet|ContraBass clarinet|Piccolo Clarinet (1)

Francisco José Domínguez Robles

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