November 1989

  • 18th
  • Cassiber
    --, Karlsruhe (Germany)
  • 11th - 13th
  • Der Mann im Fahrstuhl The Man in the elevator
    New Music America 10th Annivers.
    The Kitchen, New York (USA)

October 1989

May 1989

  • 27th
  • Cassiber
    --, Moscow (Russian Federation)
  • 25th
  • Cassiber
    --, Leningrad (Russian Federation)
  • 22nd
  • Cassiber
    --, Riga (Letvia)

March 1989

  • 30th
  • Cassiber
    ICA, London (Great Britain)