Julien Crépieux is a visual artist, Paris. His work: videos, documentaries, films and installations have been presented at Palais de Tokyo, Le Plateau, Videó Club #1, La Vitrine, Galerie 220 jours. Christoph Engelke, works in the film and broadcast industry since 1989. He worked as sound assistant at RIAS Berlin radio station he studied sound engineering at the HFF Potsdam-Babelsberg.