Beethoven, Ludwig van
[Author]
;
Perry, Janet
[Performer];
Baltsa, Agnes
[Performer];
Cole, Vinson
[Performer];
Dam, José van
[Performer];
Froschauer, Helmuth
[Performer];
Karajan, Herbert von
[Performer]
Gesellschaft der Musikfreunde in Wien Singverein,
Berliner Philharmonisches Orchester