- Anna Netrebko, Bryn Terfel, Elīna Garanča, René Pape & Thomas Quasthoff
- Diana Damrau
- Renée Fleming, Barbara Bonney, Christoph Eschenbach & Wiener Philharmoniker
- Lucia Popp
- Ildebrando d'Arcangelo, Luca Pisaroni, Diana Damrau, Joyce DiDonato, Rolando Villazón, Mojca Erdmann, Mahler Chamber Orchestra & Yannick Nézet-Séguin
- Dame Kiri Te Kanawa, Dietrich Fischer-Dieskau, Edita Gruberová, Elfriede Hoebarth, Fernando Corena, György Fischer, Gösta Winbergh, Krisztina Laki, Teresa Berganza & Wiener Kammerorchester
- Rolando Villazón, London Symphony Orchestra & Antonio Pappano