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