Actually not!
Francisco José Domínguez Robles
Flute|Txistu (Basque flute) (1)
Espaciamiento
Mario Mora
Clarinet|Cello (1)
Tre cori
Goffredo Petrassi
Symphonic orchestra (1)
Don't even think about knocking
Sofia Avramidou
Violin (2)|Viola |Cello|Double bass (1)
Pregunta no.3：Fonón
Luis Fernando Amaya
Mezzo|soprano voice|Violin|Fixed electronics (1)