Lange Nacht der Musik

In the page's words:

Presented by Rausgegangen

The Long Night of Music - All of Munich sounds!
Once a year, the city becomes a big stage: over 80 venues, hundreds of live acts, one ticket. From classical music to club sounds, from indie to jazz - music in all facets and corners of Munich. With shuttle bus service and a unique festival atmosphere.

full program here