More important than the plotline or the story events is actor Mambo Kurt. He is a german organplayer, who covers Rammstein-, Nirvana- and Guns 'n Roses-songs on his Yamaha "Heimorgel". I saw him perform six times (in Holland and Germany) and his show is really amazing. In the movie he appears as himself, and the real fan nows what that means: seventies-look, stupid remarks and laughing about his own jokes. And off course: a organperformance with mythological ego-proportions. A must-see for all the fans and for all the people who want to hear a new, fresh coversound.