Latest Albums
- Colette Lorand, Christl Davenport, Kurt Wehofschitz, Ursula Zollenkopf, Wilhelm Stephan, Rupert Glawitsch, Orchester des Hamburger Rundfunks
- Rundfunk-Sinfonieorchester Berlin, Elisabeth Schwarzkopf, Michael Raucheisen, Victor de Sabata, Orchestra of the Royal Opera House, Josef Krips, Orchestra del Teatro alla Scala di Milano, Wilhelm Furtwängler, Berlin Reichssenders Orchestra, Rudolf Moralt, Peter Klein, Lea Piltti, Rupert Glawitsch, Lucerne Festival Orchestra, Karl Reznicek, Clemens Krauss, Walter Hoefermeyer, Mario Rossi, Irmgard Seefried, Leopold Ludwig, Heinrich Steiner, RAI Symphony Orchestra, Turin, Isolde Ahlgrimm, Josef Niedermayer, Philharmonia Orchestra, Karl Maurer, Herbert von Karajan
- Peter Manuel, Günther-Arndt-Chor, Alice Oelke, Rupert Glawitsch, Renate Holm, Erfried Marlo, Rudolf Schock, Ernst Krukowski, Frank Fox, Ursula Schirrmacher