- 2015
- 1962
- Christa Ludwig
- Hans Hotter & Walter Klien
- Jussi Björling, Fritz Reiner, Leontyne Price, Rosalind Elias & Vienna Philharmonic
- Franco Corelli, Orchestra of RAI, Torino & Arturo Basile
- Leontyne Price, Arturo Basile, Carlo Bergonzi, Corinne Vozza, Daniel Guss, Erich Leinsdorf, Ezio Flagello, Fernando Iacopucci, Francesco Molinari-Pradelli, Giorgio Tozzi, Hartje Mueller, John Newton, Julia Hamari, Laura Londi, Mario Sereni, Oliviero de Fabritiis, RCA Italiana Opera Chorus, RCA Italiana Opera Orchestra, Reri Grist, Robert El Hage, Robert Merrill, Rome Opera Orchestra, Shirley Verrett & Thomas Schippers
- Jon Spong & Sherrill Milnes