Conrad Schnitzler (1937–2011), composer and concept artist, is one of the most important representatives of Germany's electronic music avant-garde. A student of Joseph Beuys, he founded Berlin's legendary Zodiak Free Arts Lab, a subculture club, in 1967/68, was a member of Tangerine Dream (together with Klaus Schulze and Edgar Froese) and Kluster (with Dieter Moebius and Hans-Joachim Roedelius) and also released countless solo albums. Founded in 1968, the Zodiak Free Arts Lab was the ultimate point of convergence for subculture in West Berlin, with Konrad Schnitzler the driving force behind it. It was also here that Tangerine Dream and Kluster first met up to perform in public.