Sternstunden der Musik mit Fabian Haupt (Hutkonzert)

In the organizer's words:

On the first Saturday of every month, Sternschnuppe presents the Sternstunde der Musik. Here you can experience in 2x35min what our musicians have to offer. From pop to rock to contemplative, you'll hear everything on stage. The only condition: It just has to be great.
ADMISSION is FREE and yet not for nothing - because even an artist doesn't live on applause, air and love alone. Therefore, a hat will be handed out after the show, in which you can make a donation for the musical performance.