Track 9 recorded in Munich, May 1969. Originally released in the avantgarde series on the B-side of the LP Présence: Ballet Blanc En Cinq Scènes Pour Violon, Violoncelle Et Piano / Intercomunicazione Per Violoncello Et Pianoforte with music by Bernd Alois Zimmermann
Sonata for Cello and Piano (1914) Nomos Alpha (1965) Drei Kleine Stücke Op. 11 (1914) Unguis incarnatus est (1972) Vier kurze Studien (1970) Capriccio per Siegfried Palm (1968) Music for Cello and Piano (1955) Glissées (1970) Intercomunicazione (1967) Barcode: 028947157328