Hartmut Geerken, a pioneering figure in the realms of free jazz and avant-garde music, was a German multi-talented artist who left an indelible mark as a musician, writer, and filmmaker. Born in 1939 and passing away in 2021, Geerken's work was characterized by its boundary-pushing nature and innovative spirit. His musical compositions, often improvisational and unconstrained by traditional structures, offered a raw and exhilarating experience for the audience. Beyond music, Geerken's literary and cinematic works further showcased his avant-garde sensibilities, making him a true polymath of the arts. Dive into the world of Hartmut Geerken to discover a body of work that challenges, inspires, and captivates.