Yesterday I came across a ruling by the Local Court (Amtsgericht) of Frankfurt/Main on the conflict between GEMA (which stands for: Gesellschaft für musikalische Aufführungs- und mechanische Vervielfältigungsrechte, in English: Society for musical performing and mechanical reproduction rights) and Creative Commons licensing. I think it is a good opportunity to briefly explain a tricky little, but important feature of the German system of the collective management of copyrights: the GEMA-Vermutung (GEMA presumption). Continue reading →