Collection: Jan Brauers. Over three floors, over 500 exhibits provide a comprehensive overview of the development of self-playing musical instruments over the 350 years of music-maker history. Precious music machines such as the elephant clock, flute clocks from the Black Forest, the fairground organ “Selection”, the Wurlitzer cinema orchestrion, as well as small tobacco cans and jewelery pieces with a musical work. Listening and media stations also give visitors an in-depth cultural and historical insight.