Apparently, on the campus of the University of Michigan, there exists a person who dresses in a wolf mask and plays the violin. There's even a tumblr blog documenting the travels of said wolfman/violinist. Today, according to the Violin Monster twitter feed, we learn the hirsute violinist has been busking around San Francisco for the past week or so, despite the fact that the moon hasn't really been in the proper stage for werewolf appearances lately. On Wednesday, he entertained tourists at the Powell Street Cable Car turnaround/Gap flagship store and today, he can be found lurking in the tunnels of the Embarcadero BART station. If anyone gets close enough to spot him, do let us know how it goes.