- Christiane Karg
- Antonio Pappano
- Dietrich Fischer-Dieskau
- Simon Keenlyside & Malcolm Martineau
- Anne Sofie von Otter & Bengt Forsberg
- José Van Dam & Jean-Philippe Collard
- Anne-Carolyn Bird, Carol Anderson, Eglise Gutierrez, Jennifer Holloway, Joyce DiDonato, Margaret Butler, Ted Soluri, Todd Levy, Ursula Oppens & William Barnewitz