- Kyle Knapp, Dominic Armstrong, Malcolm Mackenzie, Margaret Gawrysiak, Ari Pelto, Laura Claycomb, Daniel Belcher, Opera Colorado Orchestra
- Stéphane Galland, Monica Brett-Crowther, Magic Malik, Airelle Besson, Michel Hatzigeorgiou, Derge Kakudji, Fabrizio Cassol, Sanne Van Hek, Tcha Limberger, Philippe Thuriot, Melissa Givens, Cristina Zavalloni, Alexandre Cavalière, Laura Claycomb
- Jennifer Larmore, Laura Claycomb, Bruce Ford, Dean Robinson, Mark Wilde, London Philharmonic Orchestra, David Parry