Christoph Schlingensief

Christoph Maria Schlingensief (24 October 1960 – 21 August 2010) was a German theatre director, performance artist, and filmmaker. Starting as an independent underground filmmaker, Schlingensief later staged productions for theatres and festivals, often accompanied by public controversies. In the final years before his death, he staged Wagner's ''Parsifal'' at the Bayreuth Festival and worked at several opera houses, establishing himself as a ''Regietheater'' artist. Provided by Wikipedia