Sarah Westwood

Bass Clarinet|Viola |Cello (1)

Matthias S. Krüger

Trombone|Percussions|Piano|Soprano voice|Cello (1)

Gísli Magnússon

Flute (2)|Oboe (2)|English Horn|Clarinet (3)|Bassoon (2)|Trumpet|Trombone (2)|Piano|Celesta|Harpsichord|Harp|Horn (French Horn) (2)|Percussions (3)|Alto flute (1)

Goffredo Petrassi

Baritone voice|tenor|organ (1)