Tonight on AMERICAN IDOL, the Top 10 finalists will perform LIVE for the nation, vying for the AMERICAN IDOL crown. The contestants will sing their hearts out in hopes of winning America's vote and surviving another week in the competition. Tonights Theme is: Songs from the 90's Performing Tonight is: Anthony Fedorov, Anwar Robinson, Constantine Maroulis, Harold "Bo" Bice, Nikko Smith, Scott Savol, Carrie Underwood, Jessica Sierra, Nadia Turner, Vonzell Solomon