Wagner, Richard
[Author]
;
Furtwängler, Wilhelm
[Performer];
Suthaus, Ludwig
[Performer];
Flagstad, Kirsten
[Performer];
Thebom, Blanche
[Performer];
Schock, Rudolf
[Performer];
Greindl, Josef
[Performer];
Evans, Edgar
[Performer];
Davies, Rhoderick
[Performer];
Fischer-Dieskau, Dietrich
[Performer]
Royal Opera Chorus,
Philharmonia Orchestra