Stuttgart State Opera Chorus, Stuttgart State Orchestra, Peter Schrottner, Ferdinand Leitner, Wurttemberg State Theatre Chorus Stuttgart, Wurttemberg State Theatre Orchestra Stuttgart, Robert Shaw Chorale, Renato Cellini, The RCA Victor Orchestra, Bayreuth Festival Chorus, Joseph Keilberth, Bayreuther Festspielorchester, Berlin Deutsche Opera Orchestra, RIAS Kammerchor, Richard Kraus, Wiener Staatsopernchor, Wiener Philharmoniker, Heinrich Hollreiser, Arthur Rother, Münchner Philharmoniker, Chor des Bayerischen Rundfunks, Fritz Lehmann, Symphonieorchester des Bayerischen Rundfunks, Kurt Peter Eichhorn, Munich State Opera Chorus, Beniamino Gigli, Philharmonia Chorus, Stanford Robinson & Philharmonic Orchestra
