Serfs all over the world are in love with the medieval fantasy TV series, Game of Thrones. HBO’s adaptation of the first a series of books by George R.R. Martin has been picked up for a second season a mere two days after the first episode was aired. It clearly has some strong production values and they’re visible right from its creative opening credits.

Roger Lima, a freelance sound designer, has created a wonderful rock cover to the Game of Thrones’ theme song. The video shows Lima hammering out the tune with his guitars and drum kit. Check it out below.

If you’d like to have the MP3, download it from Lima’s website.

[via TheKervynator on Twitter]