Surprise exits, a catfight and some very memorable performances make our list of the most memorable Idol moments.
With his X-wife Exene, John fronts the band X and writes their songs.
Dan cracked the Top 40 with "Ritual," then went to India and spent 2 hours with the Dalai Lama.
Michael tells the story of "Send Me On My Way," and explains why some of the words in the song don't have a literal meaning.
The Stax legend on how he cooked up "Green Onions," the first time he and Otis Redding saw hippies, and if he'll ever play a digital organ.
Did Eric Clapton really steal George's wife? What's the George Harrison-Monty Python connection? Set the record straight with our Fact or Fiction quiz.