As Jimmy Fallon prepares for his Late Night close-up, house band The Roots are frantically writing hundreds of original songs to play on the show because NBC is refusing to pay music licensing fees. The group has 12 days til they take over the airwaves, and drummer ?uestlove told Rolling Stone that of the 200 songs they are attempting to pen, "we've written about 55 so far." In the same interview he tells the magazine that the entire band is "commuting via tour bus every morning at 8 am" from Philly. So it's safe to assume none of their 200 new jingles have to do with leaving a giant carbon footprint on the environment. Unless they use a biodiesel tour bus?