Jose Luis Campana

Saxophones (4) (1)

Kosmas Giannoutakis

Flute|trumpet|Percussions| (1)

Henri Pousseur

Symphonic orchestra|electronics (1)

Francisco José Domínguez Robles

Flute|Flute (2)|Oboe|Oboe (2)|Clarinet|Clarinet (2)|Bassoon|Bassoon (2)|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|Organ|Timpani|Horn (French Horn) (2)|Horn (French Horn) (3)|Horn (French Horn) (4)|Percussions (3)|Harp (1)