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