Stuttgart Chamber Orchestra, Sir Peter Pears, Karl Münchinger, Fritz Wunderlich, Hermann Prey, Tom Krause, Marga Höffgen, Heinz Blankenburg, Elly Ameling, Stuttgarter Hymnus-Chorknaben, August Messthaler
Vienna Philharmonic, Erich Leinsdorf, Cesare Siepi, Birgit Nilsson, Eugenia Ratti, Chorus of the Vienna State Opera, Leontyne Price, Cesare Valletti, Arnold van Mill, Fernando Corena, Heinz Blankenburg
