Today, Metallica released their 10th studio album 'Hardwired...To Self-Destruct'. The other night on Jimmy Fallon, they had a awesome jam session with Fallon and The Roots.
Stephen Colbert teamed up with The Roots this past Friday on Jimmy Fallon to sing "Friday". Epic. Just Watch the video after the jump...for real...you'll be glad you did. Oh yeah, there's a "WTF?" special guest a little more than halfway through...