- Brigitte Fassbaender, Dame Joan Sutherland, Dame Kiri Te Kanawa, Della Jones, Leone Magiera, Leontyne Price, Lucia Popp, Marilyn Horne, Mirella Freni & Norma Burrowes
- Lorenzo Anselmi, Mirella Freni, National Philharmonic Orchestra & Renata Scotto
- Maria Cebotari, Jussi Björling & Richard Tauber
- Alessandro Bonci, Giuseppe Anselmi, Lina Cavalieri, John McCormack, Rosa Ponselle, Giovanni Zentella, Maria Sammarca, Ferdinand Ansseaau, Mattia Battistini, Claudia Muzio, Enrico Caruso, Elisabeth Rethberg, Richard Tauber, Rosa Raisa, Aureliano Pertile, Emmy Destinn, Alfred Piccaver, Florence Easton, Antonio Cortis, Dmitri Smirnov, Anne Roselle & Giovanni Martinelli
- Dame Kiri Te Kanawa, Julius Rudel, The Tabernacle Choir at Temple Square & Utah Symphony
- Victoria de los Ángeles, Carlo Del Monte, Mario Sereni, Coro del Teatro dell'Opera di Roma, Orchestra of the Rome Opera House & Tullio Serafin
- Royal Philharmonic Orchestra, Sir Charles Mackerras & Della Jones