- Jean Morel, George London, Clifford Harvuot, The Metropolitan Opera Orchestra, Victoria de los Ángeles, Regina Resnik, Giorgio Tozzi, Mildred Allen, Theodore Uppman
- Vienna Symphony, The Metropolitan Opera Orchestra, Coro di Milano della Radiotelevisione Italiana, Orchestra Sinfonica di Milano della Radiotelevisione Italiana, Bavarian Radio Symphony Orchestra, Jean Morel, Rudolf Moralt, Lee Schaenen
- Max Schönherr, Vienna Symphony, The Metropolitan Opera Orchestra, Orchestra of the Vienna State Opera, Wiener Rundfunkorchester, Rafael Kubelík, Rudolf Moralt, Leonie Rysanek, Bavarian Radio Symphony Orchestra, Jean Morel, George London, Columbia Symphony Orchestra, Richard Kraus, Valerie Bak
- The Metropolitan Opera Orchestra, Heidi Krall, Jean Morel, Alessio De Paolis, Patrice Munsel, Theodor Uppman
- The Metropolitan Opera Orchestra, Madelaine Chambers, Paul Franke, Cyril Ritchard, Heidi Krall, Theodore Uppman, Calvin Marsh, Rosalind Elias, Ralph Herbert, Jean Morel, Alessio De Paolis, Patrice Munsel, Charles Anthony Caruso
- Pietro Mascagni, Ugo Tansini, Pia Tassinari, Antal Doráti, Ferruccio Tagliavini, Mario Rossi, Jean Morel, Orchestra Della Radio Italiana Eiar