PERFORMANCE ON SOUND III HOMMAGE À ANDRZEJ BIEŻAN a special concert of improvised music took place during the premiere screening of Jacek Jędrzejczak’s (in a cooperation with Piotr Cieślik) new videoart „Blind Shops”. The FILMACTIVITY filmuza (filmusic) project was attended and created by Tadeusz Sudnik, Piotr Cieślik, Jerzy Kornowicz, Ryszard Latecki, Ryszard Ługowski, Marcin Jerzy Krzyżanowski, Paulina Owczarek and Zdzisław Piernik. The event was held in a collaboration with the XX1 gallery and Mazowiecki Instytut Kultury.