Beteiligte: | - Schumann, Robert
- Brahms, Johannes
- Schrödter, Fritz
- Schmedes, Erik
- Culp, Julia
- Šaljapin, Fëdor I.
- Hempel, Frieda
- Schorr, Friedrich
- Bori, Lucrezia
- MacCormack, John
- Vincent, Jo
- Henschel, George
- Tauber, Richard
- Litvinne, Félia
- Denys, Thomas
- Gerhardt, Elena
- Panzéra, Charles
- Lehmann, Lotte
- Janssen, Herbert
- Schumann, Elisabeth
- Erb, Karl
- Ginster, Ria
- Domgraf-Fassbaender, Willi
- Leider, Frida
- Knüpfer-Egli, Maria
- Nissen, Hans Hermann
- Nielsen, Flora
- Hotter, Hans
- Schmitt-Walter, Karl
- Höngen, Elisabeth
- Bernac, Pierre
- Schwarzkopf, Elisabeth
- Fischer-Dieskau, Dietrich
- Angeles, Victoria de los
- Walter, Gustav
- Lehmann, Lilli
- Walker, Edyth
- Demuth, Leopold
- Schmedes, Erik
- Hilgermann, Laura
- Naval, Franz
- Kastorskij, Vladimir I.
- Sistermans, Anton
- Dessoir, Susanne
- Schöne, Lotte
- Spani, Hina
- Birrenkoven, Wilhelm
- Kurz, Selma
- Arimondi, Vittorio
- Schnabel-Behr, Therese
- Borgatti, Giuseppe
- Slezak, Leo
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