Azione musicale in 2 parti
Scored for:
soloists, actors, choir and orchestra
First performance:
09/03/1982, Milan. Oslavio di Credico, Giancarlo Luccardi, Daisy Lumini, Alexandrina Milcheva, Milva, Marianna Nicolescu, Alberto Noli, Roeloff Oostwoud, Gabriella Ravazzi; New Swingle Singers, Coro del Teatro alla Scala, Filarmonica della Scala, Luciano Berio; Maurizio Scaparro (stage director)