Referenzen

Metropolitan Opera,
New York, USA

KFCC Riyadh,
Saudi Arabia

Opéra National de France, Paris

Nationaltheatret Norway, Oslo

Opernhaus Zürich,
Switzerland

Elb-Philharmonie,
Hamburg, Germany

Staatsoper Hamburg, Germany

Het Muziek Theater,
Amsterdam

English National Opera, London

Bolshoi Theater,
Moscow, Russia

Komische Oper,
Berlin, Germany

Covent Garden,
Royal Opera London

Ithra Theater,
Dammam, Saudi Arabia

Gran Teatre de Liceu,
Barcelona, Spain

Oper Frankfurt, Germany

Semperoper,
Dresden, Germany

Oper Leipzig,
Germany

Staatstheater Kassel, Germany

Staatstheater Stuttgart, Germany

Oper Stuttgart, Germany

Staatstheater Augsburg, Germany

Oper Bonn,
Germany

Royal Opera,
Madrid, Spain

Opernhaus Köln, Germany

Stadttheater Aachen, Germany

Opera Riga,
Latvia

Deutsche Oper,
Berlin, Germany

Deutsche Staatsoper, Berlin

Bayerische Staatsoper, München

Burgtheater,
Wien, Austria

Harry Potter theaters world-wide

Und viele mehr
and many more