that's a great film! It's about the leader of a jazz trio (Teddy, played by Helge Schneider) playing in a club without an audience. To make the ends fit, Teddy has to take on additional jobs as gigolo (!), as newspaper boy and selling fish. Some hilarious scenes (if you like this kind of humour) and then some awesome playing in a Monkish vein. The trio dreams of being as famous as Earl Mobiley, a drummer who has vanished from the scene. The story ends in a Sun Ra fest.
This film had an even lower budget than the previous Helge fims, but that only adds to the tragical undertone.