Love the speed of heavy metal but think the songs are too much of a downer? Well, we've got the perfect video for you! In this video, guitarist Andrew Baena performs songs by Pantera, Slayer, System of a Down, and Cannibal Corpse all in the major key.
The results keep the aggression of the original songs but instead of headbanging with a scowl, you can headbang with a smile. Watch the happy metal go down above.