Wagner, Richard
[Author]
;
Melchior, Lauritz
[Performer];
Traubel, Helen
[Performer];
Busch, Fritz
[Performer];
Kinsky, Roberto
[Performer];
Glaz, Hertha
[Performer];
Janssen, Herbert
[Performer];
Ralf, Torsten
[Performer];
Leinsdorf, Erich
[Performer];
Rodzinski, Artur
[Performer]
Columbia Symphony Orchestra,
Metropolitan Opera Orchestra,
New York Philharmonic,
Teatro Colón Orquesta Estable