richard hambleton 2719698

Richard Hambleton, the Canadian street artist known as the "Godfather of Street Art," is the subject of a new feature by Sphere Gallery, which has championed his legacy. The gallery, founded in New York in 2015 and now based in Laguna Beach, California, specializes in artists who shaped contemporary visual culture, including Hambleton. The article highlights Hambleton's early "Image of Mass Murder" body outlines from the 1970s and his iconic "Shadowman" paintings from the early 1980s, which appeared in cities worldwide. It also discusses his relationships with Andy Warhol, Jean-Michel Basquiat, and Keith Haring, as seen in his 2016 work *The Four Friends*. Gallery founder Philippe Hoerle-Guggenheim shares his personal encounters with Hambleton's work and explains why the "Shadowman" series remains significant for its raw, psychological intensity and its embodiment of 1980s New York City.