Herbert von Karajan, Libor Pešek, Pierre Narrato, Bruno Walther, Alfred Scholz, St. Louis Symphony Orchestra, Hamburg Symphony Orchestra, Musici di San Marco, Belgium Festival Orchestra, Leonard Slatkin, Leopold Stokowski, Mozarteumorchester Salzburg, The Munich Symphony Orchestra, Hans Jurgen Walter, Slovakian Philharmony, New York Philharmonic, Nino Sanzogno, R.A.I. Symphony Orchestra of Milan, The Philadelphia Orchestra, Bernhard Paumgartner
Giuseppe de Luca, Titta Ruffo, Rosario Bourdon, Elisabeth Rethberg, Ezio Pinza, Giulio Setti, Amelita Galli-Curci, Josef Pasternack Orchestra, Angelo Bada, Studio Orchestra, Josef Pasternack, Beniamino Gigli, Bruno Reibold, Louise Homer
