The Pop StarWhen art went Whaam!American painter Roy Lichtenstein (1923–1997) pioneered a new epoch in American art, bursting onto a scene dominated by Abstract Expressionism in late 1950s New York and defining a new art vocabulary for a new era. With his groundbreaking use of industrial production techniques and trivial, quotidian imagery such as cartoons, comic strips, and advertising, Lichtenstein joined contemporaries such as Andy Warhol and James Rosenquist to reflect an...