Composition Okanagon Performances 23. September 1993, 20:00 h European Music in the 20th Century Spiegelsaal Prinz Carl Heidelberg 22. September 1993, 20:00 h European Music in the 20th Century Südliches Zirkelhaus Schwetzingen 16. May 1993, 20:00 h Modern Ensemble Music Kunstverein Heidelberg 15. May 1993, 20:00 h Modern Ensemble Music Unterwegs-Theater Heidelberg