- Plácido Domingo
- Andrea Bocelli
- Dame Joan Sutherland, Lucia Popp, Carlo Bergonzi, Plácido Domingo, José Carreras, Dietrich Fischer-Dieskau, Orchestre de la Suisse Romande, Orchestra of the Royal Opera House, Covent Garden, National Philharmonic Orchestra, Herbert von Karajan, Sir Georg Solti & Charles Dutoit
- Birgit Nilsson, Franco Corelli, Dietrich Fischer-Dieskau, Orchestra dell'Accademia Nazionale di Santa Cecilia & Lorin Maazel
- Nathaniel Shilkret, Beniamino Gigli, Royal Opera House Orchestra, Covent Garden Orchestra Of The Royal Opera, Orchestra del Teatro alla Scala di Milano, Ruggero Ricci, Franco Ghiore, Dino Olivieri, Walter Goehr, Rainaldo Zamboni, Lawrence Collingwood & Orchestra de Camerata Milano
- Chor des Saarländischen Staatstheaters, James Levine, London Philharmonic Orchestra, London Symphony Orchestra, Lorin Maazel, Luis Cobos, Philharmonia Orchestra, Plácido Domingo, Royal Philharmonic Orchestra & RSO Saarbrücken