- Contemporary Music, Video and Dance Festivals: A (Graz: Steirischer Herbst), B (Brussels, Liège), AR (Buenos Aires), BR (São Paulo, Salvador-Bahia, Belo Horizonte, Curitiba), MX (Guanajuato, Morelia), HR (Dubrovnik, Zagreb: Biennale), CH (Z¨rich, Bern, Lausanne), CU (Havana), E (Madrid, San Sebastian), F (Avignon, Bourges, Paris: Biennale, Centre Pompidou, GRM), GB (Huddersfield, Oxford, Belfast, Derry, Aberdeen, Edinburgh), I (Turin, Rome), NL (Amsterdam: Text-Sound, IJsbreker), N (Oslo), USA (Buffalo, N.Y.C.), SB (Belgrade), PL (Warsaw, Krakow), D (ZKM/Karlsruhe, Berlin), GR (Athens, Corfu), P (Lisbon), CZ (Prague, Brno), ZA (Cape Town), NZ (Auckland), AU (Sydney), CN (Beijing, Shanghai, Shenyang, Hong Kong), TW (Taipei).

Most commissioned video and video theatre works were made in collaboration with the French video artist, Michel Jaffrennou. Dance collaborations span two decades working with, e.g., Mel Wong (NY), Pauline de Groot (Amsterdam) and Evelyn Jamieson (UK; co-director, Idée Fixe); theatre works include several with Heiner Müller.

- Contemporary Music Series: B (Ghent), BR (São Paulo), CA (Toronto), CU (Matanzas), CN (Beijing, Shanghai, Shenzhang), D (Cologne, Munich), E (Barcelona), IRL (Waterford, Limerick, Dublin), UK (London, Keele, Nottingham, Birmingham, York, Edinburgh, Glasgow, Aberdeen, Belfast, Derry), JP (Tokyo), MX (Mexico City,Morelia), NL (Amsterdam, Groningen, The Hague, Rotterdam, Utrecht), P (Lisbon: Gulbenkian), S (Stockholm), SF (Helsinki), USA (N.Y., San Diego, Phoenix, Eugene).

- Radio and Television Broadcasts: VE (Caracas), BR (São Paulo, Belo Horizonte Rad. & T.V.), CDN, B (Rad. & T.V.), CZ (CZ Radio), D (WDR3), E (T.V.), F (Rad. & T.V.), GB (Radio 3), I, HR (Zagreb), NL (Rad. & T.V.), S (SR), USA.

- Theatre Commissions: Several productions with the Publiekstheater (Amsterdam); also in Basel, Brussels, Bochum, Cologne, Graz, Paris. In the 1988-1989 season, composer/music dramaturg in residence with the new Dutch National Theatre (The Hague). Most theatre work has been done in collaboration with the E. Berlin writer Heiner Müller and director Fritz Marquardt (Berliner Ensemble): works from Müller, Karge, Koltès, Molière, Vondel, Ibsen, Brecht.