Barbara Kruger, Dan Graham, Christian Boltanski, David Weiss, John Baldessari, Sol LeWitt, Richard Flood, Valie Export, Bas Jan Ader, Joseph Beuys, Mel Bochner, Bruce Conner, Peter Fischli, Bruce Nauman, Marcel Broodthaers, Jan Dibbets, Geoffrey Batchen, Hilla Becher, Bernd Becher, Pamela Lee, Vito Acconci, Sarah Charlesworth, Giovanni Anselmo, Dennis Oppenheim, Stefan Gronnert