Mars Gallery is located in the West Loop of downtown Chicago in a turn-of-the-century warehouse loft originally occupied by the Empire Butter and Egg Company. Mars specializes in contemporary pop art and outsider artwork.According to parapsychologists, the gallery space itself is located directly on top of one of the Earth's "energy vortex circles." During the 1960's and 70's, the space was used as an underground nightclub, featuring many famous bands and happenings of that era. The gallery's clients include Betsey Johnson, Michael Jordan, MGM Films, Warner Bros. Records, Capitol Records, Strictly Hype Records, Harley Davidson Inc, etc.