Wagner, Richard
[Author]
;
Svanholm, Set
[Other];
Furtwängler, Wilhelm
[Performer];
Hermann, Josef
[Performer];
Konetzni, Hilde
[Performer];
Markwort, Emil
[Performer];
Emmerich, Albert
[Performer];
Pernerstorfer, Alois
[Performer];
Frantz, Ferdinand
[Performer];
Weber, Ludwig
[Performer];
Lorenz, Max
[Performer];
Flagstad, Kirsten
[Performer];
Treptow, Günther
[Performer];
Sattler, Joachim
[Performer];
Höngen, Elisabeth
[Performer]
Teatro alla Scala Orchestra