2011 tribute to Rock 'n' Roll pioneer Buddy Holly. The set opens with bluesy revivalists the Black Keys tackling "Dearest," and comes to a close with Graham Nash revisiting "Raining In My Heart."  In between, the likes of She & Him take on "Oh Boy," Modest Mouse remakes "That'll Be the Day" and Karen Elson, with husband Jack White, refashions "Crying, Waiting, Hoping." Florence + the Machine cover one of Holly's signature songs in "Not Fade Away," and Fiona Apple, largely absent since the release of her last album in 2005, teams up again with Jon Brion for "Every Day."  McCartney, long a champion of Holly's work (he produced and hosted tribute film "The Real Buddy Holly Story") sings "It's So Easy."