Wagner, Beethoven & Others: Opera Excerpts & Other Works (Live)San Francisco Opera Orchestra, Hollywood Bowl Symphony Orchestra, NBC Symphony Orchestra, Helen Traubel, Bruno Walter, Wilfred Pelletier, Arturo Toscanini, Speaker, Wilhelm Hans Steinberg, Alfred Wallenstein, Lauritz Melchior, 瓦格納, Ludwig van Beethoven, Johannes Brahms, Rudolf Sieczynski, Richard Rodgers, Carrie Jacobs-bond, Albert Hay Malotte
