Roster

Soprano

Janice Dixon

Frédérique Friess

Estelle Kruger

Iris Kupke

Elena Nasteska

Liudmila Slepneva

Mezzo-Soprano

Yanyu Guo

Leila Pfister

Tenor

Hans Jörg Bock

Scott MacAllister

Carlos Moreno

Volker Vogel

Bariton

Bastiaan Everink

Jaco Venter

Philip Zawisza

Bass

Pawel Czekala

Avtandil Kaspeli

Counter Tenor

Onur Abaci

Stage direction

Jana Hoepfner

Volker Vogel