Exhibiting artists: Jean Arp, milton Avery, Georg Baselitz, Peter Blake, Pierre Bonnard, Alexander Calder, Anthony Caro, Patrick Caulfield, Marc Chagall, Michale Craig-Martin, Salvador Dali, Jan Dibbets, Jim Dine, Jean Dubuffet, Raoul Dufy, Barry Flanagan, Sam Francism Elisabeth Frink, Hamish Fulton, Alberto Giacometti, Adolph Gottlieb, Juan Gris, Richard Hamilton – Dieter Roth, Barbara Hepworth, Ivon Hitchens, John Hoyland, Allen Jones, Henri Laurens, Fernand Leger, Roy Lichtenstein, Morris Louis, Markus Lüpertz, Albert Marquet, Kenneth martin, Henri Matisse, F. E. McWilliam, Amedeo Modigliani, Joan Miro, Henry Moore, ben Nicholson, Mimmo Paladino, A.R. Penck, pablo Picasso, Nicholas Pope, Saul Steinberg, Antoni Tapies, Mark Tobey, David Tremlett, William Turnbull, Alfred Wallis, H C Westermann, Jack B yeats.