Ildebrando DArcangelo Davide Luciano Matthew Polenzani Pretty Yende
Ildar Abdrazakov Javier Camarena Elizabeth DeShong Ryan Speedo Green Angela Meade
Patrick Carfizzi Vittorio Grigolo Kristine Opolais Bryn Terfel
Michael Fabiano Alexey Lavrov Lucas Meachem Susanna Phillips Paul Plishka Matthew Rose Sonya Yoncheva
Ben Bliss Amanda Majeski Serena Malfi Christopher Maltman Kelli OHara Adam Plachetka
Piotr Beczala Dmitri Belosselsky Plácido Domingo Olesya Petrova Alexander Vinogradov Sonya Yoncheva
Eva-Maria Westbroek Jonas Kaufmann Carlo Bosi Željko Lučić Michael Todd Simpson Matthew Rose Oren Gradus
Aleksandrs Antonenko Dmitri Belosselsky Ryan Speedo Green Quinn Kelsey Anna Netrebko Anita Rachvelishvili
Diana Damrau Juan Diego Flórez Quinn Kelsey