Guy SIns Katy Perry Pop Song in Different Styles Like Nirvana, Pantera, Type-O-Negative and More [VIDEO]

I am really not a big Katy Perry fan at all. Here song 'Dark Horse' sucks and is over played by my kids all of the time. But I will have to say that this guy singing it in20 different styles has made me like it a little more. And not to mention the fact that this guy, Anthony Vincent, is very good at mixing and singing. Even if you never like Katy Perry like me, you have got to love this guy and his talent.