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