Candice Glover won "American Idol" Season 12 over Kree Harrison as Psy, Jennifer Hudson, Jessie J, Adam Lambert and Aretha Franklin performed.
Cristabel Clack powers through, Ann Difani slips through on 'American Idol'
Cristabel Clack next up on "American Idol," she's a worship leader who's singing "If I Ain't Got You." Earnest, good voice; lots of power and feeling on the chorus.
"I loved it," says Keith Urban, who felt the runs she threw in fit well. "I know you, I get you, I love you," says Mariah Carey. She's through easily to Hollywood.
Ann Difani next,...