Top 4 perform live

Overview

Tonight the Top 4 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. This Week's Theme is: Elvis Presley songs Performing Tonight: Katharine McPhee, Chris Daughtry, Elliott Yamin, Taylor Hicks.

Guest Stars

Nikko Smith

Self

Amaury Nolasco

Self

Jeri Ryan

Self