The Köln Show
Bernard Joisten, Karin Kneffel, Jutta Koether, Michael Krebber, Peter Nagel, Pierre Joseph, Philippe Parreno, Andreas Schön, Ray Smith, Rudolf Stingel, Karen Sylvester, Joseph Zehrer, Maria Zerres (in cooperation with: Daniel Buchholz, Gisela Capitain, Tanja Grunert, Jablonka, Isabella Kacprzak, Esther Schipper, Monika Sprüth, Sophia Ungers; Köln - coordination: Monica Beer) (catalogue with Spex Magazine)
Venloer Straße 21, Cologne, 26 April – 26 May 1990