Georg Friedrich Treitschke

Beethoven: Fidelio

2020 · Writer

Beethoven · Fidelio

2014 · Writer

Fidelio - Wiener Staatsoper

2019 · Writer

Beethoven: Fidelio - Salzburg Festival

2015 · Writer

Fidelio - Beethoven - Opernhaus Zürich 2008

2008 · Writer