未知
Patrick Carfizzi Vittorio Grigolo Kristine Opolais Bryn Terfel
Michael Fabiano Alexey Lavrov Lucas Meachem Susanna Phillips Paul Plishka Matthew Rose Sonya Yoncheva
Eva-Maria Westbroek Jonas Kaufmann Carlo Bosi Željko Lučić Michael Todd Simpson Matthew Rose Oren Gradus
Aušrinė Stundytė Andrea Carè Tuomas Pursio