What do you get when ridiculous cello duo 2Cellos mash up Iron Maiden's "The Trooper" with "William Tell Overture" by 1800's composer Gioachino Rossini? A busted jaw as it hits the floor at top speed. Seriously. Not only does the duo blend the two songs extremely well, but they absolutely destroy the guitar solo like it's nothing! Holy shit!
2Cellos have been featured on Metal Injection before when they've covered the likes of AC/DC and Guns N' Roses, so check those out as well!