The most high rated show in the world "American Idol"'s Top 9 got to show how relevant and current they can be in today's music business when they performed songs from iTunes most popular downloads. Anoop Desai kicked off the evening's competition with an R&B tune from Usher: "Caught Up." Judge Randy Jackson wasn't feeling it. He said, "You definitely picked up your swagger. The vocals were good considering it wasn't the right song for you." Kara DioGuardi advised him, "When you pick Usher, you have to go up in your range and do riffs. You played it safe and did what he did. I felt like a bunch of frat guys dared you to get up and sing Usher." Paula recommended that he work more on his stage presence and create some signature moves. Simon Cowell was brutal, saying, "I thought it was a complete utter mess if you want my honest opinion. You came over as a wannabe. It was a little bit like a college boy trying to be a popstar. It gave me a headache."Watch tonight to hear some praises and brutal comments from the judges.