- Giuseppe Modesti, Thomas Schippers, Tullio Serafin, Zubin Mehta, Alain Lombard, Franco Ferraris, Gabriele Santini & Franco Corelli
- Mirella Freni
- Dame Joan Sutherland, Luciano Pavarotti, National Philharmonic Orchestra & Richard Bonynge
- Renata Scotto
- Plácido Domingo