Martin Kippenberger (25 February 1953 – 7 March 1997) was a German painter, draftsman, photographer, sculptor, installation and performance artist. He became known for his prolific output in a wide range of styles and media, superfiction, as well as his provocative, jocular and hard-drinking public persona. Kippenberger was "widely regarded as one of the most talented German artists of his generation", according to Roberta Smith of the New York Times. He was at the center of a generation of German enfants terribles, including Albert Oehlen, Markus Oehlen, Werner Büttner, Georg Herold, Dieter Göls, Michael Krebber, and Günther Förg. Source: Wikipedia (en)