Georges Boeuf

Viola|Piano (1)

Olga Bochikhina

Bass Clarinet |trombone|Percussions (2)|harp|Piano|synthesizer|violin (2)|Viola|Cello|double bass (1)

Michael Edgerton

Pipe organ (1)

Arturo Gervasoni

Soprano voice (3)|Viola (3) (1)