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