Karel Appel, Lothar Baumgarten, Joseph Beuys, René Block, KP Brehmer, Bazon Brock, Stanley Brouwn, Konrad Lueg, Ben Patterson, Nam June Paik, Sigmar Polke, Gerhard Richter, Dieter Roth, Daniel Spoerri, Klaus Staeck, Wolf Vostell, Stefan Wewerka …

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