| Participant or Performer: | Margherita Perras, Erna Berger, Henriette Gottlieb, Tiana Lemnitz, Frida Leider, Elfriede Marherr-Wagner, Maria Cebotari, Lotte Schöne, sopranos ; Else Ruziczka, alto ; Marcel Wittrisch, Gino Sinimberghi, Franz Völker, Lauritz Melchior, Max Lorenz, Helge Roswaenge, tenors ; Willi Domgraf-Fassbaender, Heinrich Schlusnus, Gerhard Hüsch, baritones ; Friedrich Schorr, Alexander Kipnis, basses ; Berlin State Opera Orchestra and other orchestras ; various conductors. |
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