Dolly Parton will play mentor on American Idol Tuesday. Then, the remaining nine contestants -- Michael Johns, Brooke White, Carly Smithson, David Cook, Ramiele Malubay, Syesha Mercado, Jason Castro, David Archuleta and Kristy Lee Cook -- will perform songs by the country music legend and prolific songwriter.
Tell us: Who will shine like a rhinestone with Dolly's music? Who will struggle? And will Simon Cowell insult one of her songs?