(peinture, sculpture, Étienne-Martin, Joseph Beuys, Wilhelm Lehmbruck, Jorg Immendorf, Markus Lüpertz, Jean Fautrier, Gaston Chaissac, Andre Derain, Francis Gruber, Francis Picabia, Louis M. Eilshemius, Bernard Requichot, Yves Klein, Arman, Gérard Deschamps, Mimmo Rotella, Jacques Villegle, Raymond Hains, Otto Dix, Gunter Brus, Lucio Fontana, Jannis Kounellis, James Lee Byars, Robert Filliou, Georg Baselitz, Eugen Schonebeck, Antonius Hockelmann, Friedrich Schroder Sonnenstern, Henri Michaux, A.R. Penck, Marcel Broodthaers, Eugène Leroy, Sigmar Polke, Niele Toroni, Don van Vliet, Otto Freundlich, Per Kirkeby, Tomas Schmit, Raymond Queneau…)