1 Io, frammento da Prometeo (1981): Solo Soprano, Women's Chorus EXPERIMENTALSTUDIO des SWR, Freiburg, Solistenchor Freiburg, Roberto Fabbriciani, Katia Plaschka, Petra Hoffmann, Moika Bair-Ivenz, Ciro Scarponi & André Richard, Ciro Scarponi, Katia Plaschka & Moika Bair-Ivenz
2 Io, frammento da Prometeo (1981): Two Solo Sopranos, Bass Flute, Contrabass Clarinet EXPERIMENTALSTUDIO des SWR, Freiburg, Solistenchor Freiburg, Roberto Fabbriciani, Katia Plaschka, Petra Hoffmann, Moika Bair-Ivenz, Ciro Scarponi & André Richard, Ciro Scarponi, Katia Plaschka & Moika Bair-Ivenz
3 Io, frammento da Prometeo (1981): Chorus #3 EXPERIMENTALSTUDIO des SWR, Freiburg, Solistenchor Freiburg, Roberto Fabbriciani, Katia Plaschka, Petra Hoffmann, Moika Bair-Ivenz, Ciro Scarponi & André Richard, Ciro Scarponi, Katia Plaschka & Moika Bair-Ivenz
4 The Ecstasy of St. Theresa (Homage to Bernini) (Für 9 Stimmen Und Live-Elektronik) Neue Vocalsolisten Stuttgart & EXPERIMENTALSTUDIO des SWR, Freiburg
5 Das atmende Klarsein (1980/1983): Chorus ('krena') EXPERIMENTALSTUDIO des SWR, Freiburg, Solistenchor Freiburg, Roberto Fabbriciani, Katia Plaschka, Petra Hoffmann, Moika Bair-Ivenz, Ciro Scarponi, André Richard, Michael Acker, Reinhold Braig, Bernd Noll & Rainer Maria Rilke, Ciro Scarponi, Katia Plaschka & Moika Bair-Ivenz