I’m of the general opinion that heavy metal can improve most theme songs, but I’m absolutely convinced that the theme song from HBO’s Game of Thrones was made for it.
YouTube user 331Erock, clearly a talented guitarist (with awesome hair by the way), has just proven it with his metal Game of Thrones cover:
httpv://www.youtube.com/watch?v=sYjuj3ggaKA#!
I also highly recommend checking out the rest of 331Erock’s videos, which include metal covers of the Skyrim music, the Dr. Who theme, and my personal favorite–a metal cover of the classic Teenage Mutant Ninja Turtles ’80s toon theme song (with a Ninja Rap surprise inside!).