Cavalieri; Tatiana Troyanos, Hermann Prey, Arleen Augér, Sỳlvia Geszty, Edda Moser, Teresa Żylis‐Gara, Theo Adam, Kurt Equiluz, Paul Esswood, Ernst Gutstein, Herbert Lackner, Wiener Kammerchor, Capella Academica Wien, Ensemble Wolfgang Von Karajan & Charles Mackerras