Opera House May 2025 Schedule. Explore new musical frontiers as you take a deep dive into the thrilling soundworld of the theremin, the world’s first electronic instrument. As a special preview, we're thrilled to announce two operas coming to the sydney opera house for summer 2025:

Vienna opera tickets provides a complete programme of all forthcoming operas and ballets at the vienna state opera, as well as for other classical music events in vienna. A stellar new gaga era.