Ebertplatz Cologne 30.05.2015 Organizer Boris Nieslony & Marita Bullmann Open Source Group Performance in public space. The Performance Art Network encounters IKKG-Students from Höhr-Grenzhausen and Druckballett. With Boris Nieslony, Marita Bullmann, Christiane Obermayer, Petra Deus, Rolf Hinterecker, Anja Plonka, Franziska Seidel, Constantin Schädle, Masami Hirohata, Michele Janata