Watch Ezra Koenig, of Vampire Weekend, and both of The Black Keys slug it out for Stephen Colbert’s “Best Alternative Music Album” vote; the dubiously titled Grammy category introduced in 1991 to recognize the section of the music industry that existed “outside of the mainstream music consciousness”. Past winners include 7x  platinum Parachutes and 8x platinum A Rush of Blood To The Head, both of Codplay’s wins to date, UK Albums Chart #1 Icky Thump, the third of three wins in five years for The White Stripes, and Radiohead’s 3x platinum OK Computer, platinum-within-a-week Kid A, and the self-released, 3,000,000+ units sold In Rainbows, amongst a host of other obscure, mega-selling worldwide phenomenons.