Die Meistersinger von Nürnberg
Orchestra and Choirs of the Metropolitan Opera House, San Francisco Opera House, Vienna Philharmonic, Erich Leinsdorf, Bruno Walter, Arturo Toscanini, Cesare Sodero, Sir Thomas Beecham, Gaetano Merola, Italo Montemezzi, Hans Hermann Nissen, Lotte Lehmann, Charles Kullman, Heinrich Schorr, Irene Jess
Simon Boccanegra
Lawrence Tibbett, Elisabeth Rethberg, Leonard Warren, Giovanni Martinelli, Louis D'Angelo, Giordano Pattrinieri, Pearl Besuner, Orchestra Of The Metropolitan Opera House, New York, Chorus Of The Metropolitan Opera House, New York and Ettore Panizza