occasionally, sometimes
Lina Jarnegard
Clarinet|Piano|Cello (1)
Poèmes spirites (vocal score)
Arthur Lavandier
Mezzo|Soprano voice|Piano (1)
Música Habitada
Daniel Sprintz
Percussions|Piano|Electronics (1)
Cuarteto con piano
Oscar Piniella
violin|Viola|Cello|Piano| (1)
Ave maria virgo serena
Claudio Vaira
Soprano voice|Acoustic Guitar|Percussions (3) (1)