American Idol

Kris Allen's Most Memorable songs

Relive Allen's performances of Michael Jackson, Donna Summer, Kanye West and more

March 31

Despite being able to choose from a wide range of popular songs on iTunes, Kris Allen reached all the way back to 1971 for the Bill Withers classic "Ain't No Sunshine." "You took a 30-year-old song and made it your own," Paula told him, while Kara had just three words for him: "That is artistry!"