GDR August 31, 1985, Klubhaus in Coswig/Dresden - "Intermedia I - Farbraum/Klangbild"- the event was the first and, as it turned out, the last exhibition by the subculture in East Germany, in which over 40 visual artists and twice as many musicians, performers and super 8 film photographers participated. About 1,200 visitors travelled from all over the GDR to witness a six hour programme on both evenings. It remains unclear to this day how many informers working for the Stasi were among them.

Only two months after the fall of the Berlin Wall, in January 1990, almost two hundred controversial East German visual and performance artists—including Jürgen Böttcher, the Autoperforation Artists, AG Geige, Via Lewandowsky, Trak Wendisch, Conny Hege, Klaus Killisch, Helga Paris and Hanns Schimansky—presented works rarely shown in the GDR at the exhibition space in the former La Villette slaughterhouses on the outskirts of Paris.