Featuring works by: Georg Baselitz, Lynda Benglis, John Chamberlain, Willem de Kooning, Beauford Delaney, Richard Diebenkorn, Helen Frankenthaler, Sam Gilliam, Philip Guston, David Hammons, Alex Katz, Lee Krasner, Julie Mehretu, Frank Stella, Lynne Drexler, Sturtevant, and Cy Twombly.