Kümmert euch nicht um Sokrates.
Radio play;
Production of the Swiss radio and television, SRF (Studio Bern. Direction: Amido Hoffmann), Radio Bern, December 3, 1966, October 6, 1967, February 22, 1970;
Radio Bremen, December 16, 1966;
Bayerischer Rundfunk (Munich), August 3, 1967.
Das Gastmahl.
Radio play;
Production of the Swiss radio and television, SRF (Studio Bern. Direction: Amido Hoffmann), Radio Bern, December 8, 1966, October 13, 1967;
Bayerischer Rundfunk (Munich), August 10, 1967.
Der Tod des Sokrates.
Radio play;
Production of the Swiss radio and television, SRF (Studio Bern. Direction: Amido Hoffmann), Radio Bern, December 15, 1966, October 20, 1967;
Bayerischer Rundfunk (Munich), August 17, 1967;
Deutschlandfunk (Cologne), July 20, 1968.