Peter Klein

Wiener Staatsopernorchester, Clemens Krauss, Maria Cebotari, Marko Rothmuller, Elisabeth Höngen, Julius Patzak, Karl Friedrich, Dagmar Hermann, Peter Klein, William Wernigk, Maximilian Willimsky, Erwin Nowaro, Ljubomir Pantscheff, Ludwig Weber, Hans Schweiger, Wilhelm Felden, Hans Braun, Alfred Mozz

soprano), Herta Glaz, Thelma Votipka, Jeanne Palmer Irene Jessner (soprano), Martha Lipton, Lucielle Browning, Helen Traubel, Peter Klein, Gerhard Pechner, Herbert Janssen, Chorus and Orchestra of the Metropolitan Opera House & Fritz Stiedry

Metropolitan Opera House Orchestra and Choir, Fritz Reiner, Eleanor Steber, Emanuel List, Risë Stevens, Hugh Thompson, Erna Berger, Peter Klein, Martha Lipton, Giuseppe Di Stefano, Thelma Votipka, Lorenzo Alvary, Emery Darcy, Palu Franke, Gerhard Pechner, Leslie Chabay, Paula Lechner, Maxine Stellma

Metropolitan Opera House Orchestra and Choir, Fritz Reiner, Eleanor Steber, Emanuel List, Risë Stevens, Hugh Thompson, Erna Berger, Peter Klein, Martha Lipton, Giuseppe Di Stefano, Thelma Votipka, Lorenzo Alvary, Emery Darcy, Palu Franke, Gerhard Pechner, Leslie Chabay, Paula Lechner, Maxine Stellma

Peter Klein

Philharmonia Orchestra, Otto Ackerman, Anton Diffring, Elisabeth Schwarzkopf, Emmy Loose, Erich Kunz, Hanna Ludwig, Hanna Norbert, Karel Stepanek, Karl Donch, Lea Seidl, Nicolai Gedda, Peter Klein and Philharmonia Chorus

Wiener Philharmoniker, Karl Böhm, Chor Der Wiener Staatsoper, Alfred Neugebauer, Paul Schoffler, Irmgard Seefried, Rudolf Schock, Georges Müller, Peter Klein, Walter Berry, Franz Bierbach, Hilde Gϋden, Lisa Della Casa, Alfred Poell, August Jaresch, Oskar Czerwenka, Murray Dickie, Rita Streich, Hilde

Expertenrunde, Peter Klein & Juana Princess

Yvonne Woelke & Peter Klein

Peter Klein

Yvonne Woelke & Peter Klein

Peter Klein

Peter Klein

Peter Klein

Jerome Hines, Paul Schöffler, Set Svanholm, Kirsten Flagstad, Dezső Ernster, Nadine Conner, Peter Klein, Brian Sullivan, George Cehanovsky, Metropolitan Opera Chorus, Metropolitan Opera Orchestra & Bruno Walter

Jerome Hines, Paul Schöffler, Set Svanholm, Kirsten Flagstad, Dezső Ernster, Nadine Conner, Peter Klein, Brian Sullivan, George Cehanovsky, Metropolitan Opera Chorus, Metropolitan Opera Orchestra & Bruno Walter

Vienna Philharmonic, Wilhelm Furtwängler, Erich Kunz, Paul Schöffler, Elisabeth Schwarzkopf & Irmgard Seefried

Billy Davis

Karl Böhm, Orchester der Wiener Staatsoper, Birgit Nilsson, Chor der Wiener Staatsoper, Jess Thomas, Ruth Hesse & Otto Wiener

Sir Georg Solti, Birgit Nilsson, Fritz Uhl, Regina Resnik, Tom Krause, Arnold van Mill, Wiener Singverein & Wiener Philharmoniker

Various Artists

Walter Berry

Elisabeth Schwarzkopf