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