We've all heard it before: "farewell tour." Only for the band or artist to announce another round of dates later on. Not the case for Peter Frampton. He's really done. Frampton told Rolling Stone in March that he'd been diagnosed with Inclusion-Body Myositis, a degenerative muscle disease. He decided to embark on his "Finale: The Farewell Tour" because "I don't want to go out and not be able to play well. If I'm going to do a farewell tour, I wasnt to play good. i want to rock it." Frampton capped Sundays performance before a capacity crowd in Concord, California with a medley of Ida Cox's Four Day Creep, Ray Charles' I Don't Need No Doctor, and The Beatles' While My Guitar Gently Weeps, Louder Sound reports. What's your favorite Frampton song?