PICS: Disco Night on 'American Idol'
Kris Allen wowed the judges with his own take on Donna Summer's "She Works Hard for the Money," during Disco Night on "American Idol." But just as he got fundamentally instrumental, Lil' Rounds disappointed yet again with a Chaka Khan song and Matt Giraud went the way of the Bee Gees, who probably would have done better if he chose another ditty to perform.
PICS: See the singers' disco night performances
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But easily forgettable.......