Sites web

• - http://www.myspace.com/orstengroom;
• - http://www.myspace.com/orstengroom1348;
• - http://www.myspace.com/degueulasss
• - http://www.orstengroom.blogspot.com;

Productions de Simon Leibovitz-Grzeszczak

• - Bobok (film, 2010)
• - Bismarck, Sledztwo, Graue Kluster (installation, 2011)