So Not Hollywood: Mamasox Inspires Idol's Cowell!

Alicia Keyes was sent in to mentor/inspire the Idols but it was Crystal Bowersox who brought most of the audience to tears last night.

Mamasox's soulful rendition of "People Get Ready" even choked her up at the end of the performance, while singing, "you don't need a ticket, you just need to thank the lord."

Kara said she thought "they" called her Mamasox because she schooled all the other contestants. Simon told her she was in a class of her own. Second only to Crystal was Lee DeWyze, who took Simon & Garfunkel's "The Boxer" to a whole new sexy level.