I stabbed her but I didn`t mean to kill her, I loved her but she treated me like shit (performance, 2012) In the sound performance, Katarzyna Postaremczak, plays simultaneously with her partner, Tomasz Koszewnik, a guitar built out of two integrated electric instruments on a mirror basis. Blurring of the boundaries between the two parties, thwarts at the same time their freedom of movement end expression.
Katarzyna Postaremczak (b. 1989 in Poznań) — a Polish audiovisual artist. She is currently studying at the Intermedia Department, University of Arts, Poznań.