- Leopold Demuth, Ernesto Radini, Mattistini Battistin, Mario Gillon, Leon Escalais, Leo Slezak, Oreste Luppi, Antonio Magini-Coletti
- Wilhelm Hesch, G. Mario Sammarco, Francesco D’Andrade, Maria Ivoguen, Maurice Renaud, Leo Slezak, Gabrielle Ritter-Ciampi
- Bruno Seidler-Winkler, Bruno Weyersberg Orchestra, Manfred Gurlitt, Eduard Kunneke Orchestra, Manfred Gurlitt Orchestra, Bruno Seidler-Winkler Orchestra, Leo Slezak, Theodor Scheidl, Studio Orchestra, Bruno Weyersberg, Eduard Künneke
Tenor · 1873 - 1946
Leo Slezak
Singles und EPs
- Leopold Demuth, Ernesto Radini, Mattistini Battistin, Mario Gillon, Leon Escalais, Leo Slezak, Oreste Luppi, Antonio Magini-Coletti
Compilations
- Wilhelm Hesch, Franz Naval, Erik Schmedes, Eugene Scribe, James Robinson Planche, Elsa Bland, Selma Kurz, Anna von Mildenburg, Bertha Kiurina, Fritz Schrodter, Solomon Hermann von Mosenthal, Sara Charles-Cahier, Georg Maikl, Jules Barbier, Lilli Lehmann, Emanuel Schikaneder, Francesco Maria Piave, Henri Meilhac, Adolphe de Leuven, Gertrude Forstel, Leopold Demuth, Lucie Weidt, Lorenzo da Ponte, Ludovic Halévy, Emile Deschamps, Michel Carré, Franz Pacal, Elise Elizza, Laura Hilgermann, Hermine Kittel, Grete Forst, Leo Slezak, Wilhelmina Christiane von Chezy, Joseph Sonnleithner, Leon-Levy Brunswick, Antonio Ghislanzoni, Josef Wenzig, Marie Gutheil-Schoder, Georg Friedrich Treitschke, Arthur Preuss, Richard Mayr, Bertha Forster-Lauterer
- Studio Orchestra, Margaret Keyes, Maria Avezza, Maria Farneti, Alessandro Bonci, Francesco Daddi, Alice Verlet, Carlo Galeffi, Guido Ciccolini, Arthur Middleton, Studio Conductor, Selma Kurz, Leo Slezak, Adelina Agostinelli, Dan Beddoe, Giovanni Zenatello, Merle Alcock, Melitta Heim, Marie Rappold, Florencio Constantino
- Hermann Winkelmann, Sophie Sedlmair, Erik Schmedes, Studio Pianist, Leo Slezak, Emilie Feuge, Otto Briesemeister, Hans Breuer, Clarence Whitehill, Alfred von Bary