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