born in Saarbrücken in 1972. Living & working in Vienna. Improv and composing activity in both acoustic and/or electronic contexts; work for theatre, film and dance as well as various remix and soundinstallation commissions.
projects/bands include:
HEAVEN AND (with zeitblom, Tony Buck, Steve Heather)
TRAPIST (with Joe Williamson and Martin Brandlmayr)
THE YEAR OF (Fleischmann, Kurzmann, Dafeldecker, Siewert, Kling)
EFZEG (Hauf, Stangl, Roisz, Siewert)
HALF WOLF (with Boris Hauf and Steve Heather)
INVARIANT (audiovisual duo project with Michaela Grill)
MY KINGDOM FOR A LULLABY (Billy Roisz, Michaela Grill & Christof Kurzmann)
DUO DIEB13 / SIEWERT
DIE INSTABILITAET DER SYMMETRIE ( Brandlmayr, Nemeth, Dafeldecker, Siewert)
KOMFORT 2000 (with Werner Dafeldecker, Helge Hinteregger, Wayne Horvitz, Tony Buck)
MELT (duo with Didi Bruckmayr)
sssd (with Taku Sugimoto, Werner Dafeldecker and Burkhard Stangl)
has worked with:
musicwise:
Otomo Yoshihide,Taku Sugimoto, Oren Ambarchi, Dieb13, Wayne Horvitz, Tony Buck, Toshimaru Nakamura, Wolfgang Mitterer, Elliott Sharp, Sun, Manuel Mota, Franz Koglmann, Thomas Lehn, Karlheinz Essl, Burkhard Stangl, Briggan Krauss, Ken Vandermark , Michael Sarin, Jamaaladeen Tacuma, Fuckhead, Klangforum Wien, Helge Hinteregger, Werner Dafeldecker, Christian Fennesz, Billy Roisz, Roger Turner, Steve Noble, Marceo Mattos, Franz Hautzinger, Christof Kurzmann, Sainkho Namtchylak, Max Nagl, Uchihashi Kazuhisa, Boris Hauf, John Norman, Kevin Drumm, Didi Bruckmayr, Kent Kessler, Gene Coleman, Stefan Nemeth, Dean Roberts, Siegrun Appelt, Bernhard Fleischmann, Hanno Leichtmann, Static, Patrick Pulsinger, Thilges 3, Mattin, Philip Jeck, Andrea Neumann, Kammerflimmer Kollektief, Giuseppe Ielasi, Bernhard Lang, Alexander Hacke, Zeitblom, Steve Heather, Yannis Kyriakides, Georg Gräwe, Frank Gratkowski, Michael Vatcher, ....
performance/dance/film/media-artwise:
Robert Steijn, Frans Poelstra, Milli Bitterli & Artificial Horizon, Annja Krautgasser (nja), Dariusz Kowalski, Gustav Deutsch, Lillevan, Michaela Grill, Billy Roisz, Siegrun Appelt, Yosi Wanunu & Toxic Dreams, Jan Machacek, Jack Hauser, Sabina Holzer, Alexandra Waierstall ...
touring activities and festival appearances in the following countries: Austria, Germany, France, Poland, England, Slovenia, Mexico, Morocco, Bulgaria, Switzerland, Slovakia, Hungary, USA, Portugal,Italy, Scotland, Ireland, Belgium, Netherlands, Denmark, Brazil, Cuba, Venezuela, Colombia, Argentina, Croatia, South Africa, Canada, Greece, Czech Republic, Slovakia, Ukraine, ...