The festival is not only known for it's program but also for the legendary jam sessions that take place.

Kupfergabel (Kupferschmiede)
Tue July 25 to Sat July 29, 2023 after the main cocerts at the Kupferschmiede

Walter Schmocker Weine (wine shop)
Tue July 25 to Sat July 29, 2023 (17:00 - 19:00)