They have what your looking for,just go to YouTube and type in Metal type música and you will find a huge selection of the Metal Head banging style of animê música that your looking for. They even got people play the Metal animê Style songs on there Guitars,If that also interest you any bit. I took a picture of it on my Windows phone so you can take a better look at what I am telling you about. I hope this helps you out alot. :-)
