Io, frammento da Prometeo (1981): Chorus, Bass Flute, Contrabass Clarinet
Das atmende Klarsein Petra Hoffmann , Solistenchor Freiburg , Katia Plaschka , Ciro Scarponi , Roberto Fabbriciani , Moika Bair-Ivenz , EXPERIMENTALSTUDIO des SWR, Freiburg 1199116800000