Berlin-based composer Sam Auinger describes himself as a “sonic thinker.”

The 64-year-old Austrian has spent decades exploring sound and perception in public places. Auinger’s current project is a sound installation with his long-time collaborator Hannes Strobl. The duo’s work, “Eleven Songs,” runs until August 2 at the Halle am Berghain .

Produced by Monika Müller-Kroll