Maelstromsüdpol
Music Theatre

  • 13 September 1988, 7:00 pm (ars electronica)
    Donaulände & VOEST-ALPINE/Steelfactory, Linz (Austria)
  • 12 June 1987 - 14 June 1987
    documenta, Kassel (Germany)
    performance on Karlsaue