Andrea Belag, Anna & Bernhard Blume, Michael Burges, James Brown, Jürgen Klauke, Imi Knoebel, Camill Leberer, Saskia Niehaus, Martin Noël, Blinky Palermo, Sigmar Polke, Ingo Ronkholz, Dieter Roth, Judith Samen, Antoni Tàpies, Herbert Zangs