Sirah Martínez Alvarez

Recorder (2)|Recorder (3) (1)

Ariadna Alsina

Electronics|Alto Saxophone (1)

Antonio Juan-Marcos

Countertenor voice| Flute| Oboe| Bass clarinet| Bassoon| Trumpet in C| Horn (French Horn)| Trombone| Percussions (2)| Harp| Celesta| Piano| Violin (2)| Viola| Cello| (1)

Lidia Zielinska

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