Hildegard Kleeb, CH, pianist
• 1990 visiting scholar at finnish academy of fine arts, helsinki
• 1992-95 collaboration with Anthony Braxton and Alvin Lucier at Wesleyan University, Connecticut
• collaboration with visual artists, architects, dancers
• in the field of classical music first performances of Peter Ablinger, John Cage, Roland Dahinden, Maria de Alvear, Peter Hansen, Hauke Harder, Alvin Lucier, James Tenney, Daniel Wolff, Christian Wolf a.o.