- Angelika Kirchschlager, Antonio Pappano, Dame Felicity Lott, Orchestra of the Royal Opera House & Sophie Koch
- Montserrat Caballé, Manfred Jungwirth, Teresa Zylis-Gara, Edith Mathis, John Pritchard, London Philharmonic Orchestra & The Glyndebourne Chorus
- Alberto Erede, Renata Tebaldi, Swiss Romande Orchestra, RAI Symphony Orchestra, Milan, Nino Sanzogno, Teatro Alla Scala Orchestra, Arturo Toscanini, Arturo Simonetto, Carlo Bergonzi, Mario del Monaco, Dimitri Mitropoulos, Fiorentino Maggio Musicale Orchestra, Silvio Maionica, Hans Beirer, Karl Böhm, San Carlo Theatre Orchestra, Gaetano Merola, San Francisco Opera Orchestra, Giuseppe di Stefano, Carlo Maria Giulini & RAI Symphony Orchestra Rome
- Dietrich Fischer-Dieskau, Julia Varady, Cord Garben & Hertha Klust