Mud Cavaliers – “Monochrome for seventh decade”
Jerzy Kornowicz, Mieczysław Litwiński, Ryszard Latecki, Wojciech Błażejczyk, Tadeusz Sudnik, Krzysztof Knittel – in the frame of the “Festival of seven trends” organized on the occasion of 70th anniversary of Polish Composers’ Union, National Audiovisual Institute, 19.06.2016