These actions embody painting, sculpture, music, theatre, literature, and extra. Art refers back to the method of doing or making use of human inventive abilities, typically in visible form. In the late Seventies and Eighties, Warhol made a return to portray, and produced works that regularly verged on abstraction. His Oxidation Painting collection Art Galery, which have been made by urinating on a canvas of copper paint, echoed the immediacy of the Abstract Expressionists and the rawness of Jackson Pollock’s drip work. By the Eighties, Warhol had regained much of his critical notoriety, due partially to his collaboration with Jean-Michel…