Fidelio op. 72 (Vienna 1814)
Erich Kleiber, WDR Sinfonieorchester Köln, WDR Rundfunkchor Köln, Gerhard Unger (Tenor), Ingeborg Wenglor (Soprano), Gottlob Frick (Bass), Birgit Nilsson (Soprano), Paul Schöffler (Baritone), Hans Hopf (Tenor), Hans Braun (Baritone), Peter Witsch (Tenor), Walter Koller (Baritone)
1956, Köln
Recording appears on: