Chor der Wiener Staatsoper
Firdavs Abduxoliqov Fridunovich
Stephanie Hubbard
Claude Sauvage
Michael Armani
Linda Donahue
John Helyar
Marie-Louise Barberot
Daniel Diosdado
Mer Casas
Cynthia Popp-Landsberger
Philip Zlotorynski
Izquierdo
Antonio Simont
Camille Sauvage
Shavaun Avila
Albert Gasset Nicolau
Fernande Pineau
Raymond Heil
Jerry van Rooyen
Viktor Phoenix