Produttur
Opernhaus Zürich
baritone
Oleg Loza
Ivan Thirion
Tenor
Airam Hernández
Robin Yujoong Kim
Spencer Lang
Iain Milne
soprano
Shelley Jackson
Hamida Kristoffersen
Estelle Poscio
Alexandra Tarniceru
mezzo-soprano
Dara Savinova
Lin Shi
bass-baritone
Roberto Lorenzi
Andri Björn Róbertsson
bass
Alexei Botnarciuc
Bastian Thomas Kohl
