A conversation between Theodor W. Adorno, Max Horkheimer and Eugen Kogon for the Hessischer Rundfunk (Hesse Broadcasting), broadcast September 4th 1950.
Published in print in: Max Horkheimer: Gesammelte Schriften. Band 13: Nachgelassene Schriften 19491972. Fischer, Frankfurt am Main 1989, S. 121–142.
Source of the audio file: http://ubu.com/sound/adorno.html
Photo of Adorno: © Österreichische Nationalbibliothek
Photo of Horkheimer: dpa
Photo of Kogon: Fritz Eschen