- Imma Caiazza & Francesco Pareti
- Vadim Chaimovich
- Elisabeth Söderström & Paul Badura-Skoda
- Aya Makino & Katsuji Maruyama
- John Reardon, Robert Merrill, Giorgio Tozzi, Sir Thomas Beecham, The RCA Victor Orchestra, Lucine Amara, Victoria de los Ángeles & Jussi Björling