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John Cage, Michel Tapie, John Cage, George Maciunas, George Brecht, Dick Higgins, Wolf Vostell, Dick Higgins, Dick Higgins, Robert Smithson, George Brecht, Dick Higgins, Wolf Vostell, Judy Chicago, George Maciunas, George Maciunas, Wolf Vostell, Wolf Vostell, George Brecht, Mark Tobey, Joseph Beuys, GuerrillGirls, Dick Higgins, Wolf Vostell, Hans Hartung, Michael Baldwin, Dick Higgins, George Maciunas, JeDubuffet, Bruce Nauman, George Maciunas, George Brecht