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.

There was a particular type of artist who could only have emerged in the legendary early 1970s. Few musicians fit the bill better than Konrad Schnitzler (later Conrad). Revolution, pop art and Fluxus created a climate which engendered unbridled artistic and social development. Radical utopias, excessive experimentation with drugs, ruthless (in a positive way) transgression of aesthetic frontiers were characteristic of the period. The magic words were "subculture", "progressivity" and "avant-gardism". West Berlin, with its unique political status, was a crucible of turbulence. 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.