Heptadecatonic Drops for MIDI instruments and computer in 17-tone equal temperament (1989/90).
Duration: 8 minutes
Premiere: Berkeley, February 2, 1992
Publisher: Thürmchen Verlag
Two Cartoons for Yamaha Disklavier (1989/2005).
Herzstück for two player pianos and video projection (1999)
Duration: 85 seconds
Premiere: Cologne Triennale 2000, May 31, 2000
Mind Trip for Quintet.net
Premiere: October 28, 2000 at the Mystik und Maschine festival in Münster
StoryTeller for percussion and interactive media (2001).
Collaborative composition with Stephan Froleyks
Duration: ca. 30'
Premiere: November 1, 2002 at the Klangzeit Festival Münster.
GT-SP 01 for electric guitar and live audio processing (2001).
Collaborative composition with Erhard Hirt
Premiere: June 29, 2001 at the Lange Nacht Münster 2001
Carillon Cologne (2004) for MIDI-fied carillon
Premiere: July 14, 2004; Cologne city hall
Ivresse '84 for violin and laptop ensemble (2007)
Premiere: János Négyesy and the European Bridges Ensemble on September 6, 2007 at the Music in the Global Village Conference (Budapest)
Radio Music. Adaptation of John Cage's piece for network ensemble (2008)
Premiere: November 26, 2008. European Bridges Ensemble at the Hamburg Klangwerktage festival