Artistas: Maria Arvelaiz-Gordon, Jan Berdyszak, Ode Bertrand, Charles Bezie, Jürgen Blumkwiatkowski, Pierre Boillot, Helmutt Bruch, John Carter, Carlos Cruz-Díez, Gilbert Decock, Elise Delbrassinne, Roger Demyttenaere, Jean- François Dubreuil, Gerhard Frömel, Ingo Glass, Julián Gil, Hanns Herpich, Gerhard Hotter, Anneke Klein Kranenbarg, Willem Kloppers, Jo Kuhn, Alfons Kunen, Anders Lidén, André van Lier, Josef Linschinger, Wieslaw Luczaj, Mitsouko Mori, Knut Navrot, Jo Niemeyer, Laszlo Otto, Jan Pamula, Claude Pasquer, Yves Popet, Miriam Prantl, Henri Prosi, Torsten Ridell, Sigurd Rompza, Albert Rubens, Sato Satoru, Diet Sayler, Franz Späth, Kurt Teuscher, Norbert Thomas, Ian Tyson, Marie-Thérèse Vacossin, Helen Vergouwen, Jean-Pierre Viot, Gido Wiederkehr, Martin Wörn y Piet van Zon.