Heejun Han goes soft, Hollie Cavanagh shows off 'sick' voice on 'American Idol'

Heejun Han singing Stevie Wonder's "All in Love is Fair" next on "American Idol," in a soft, stripped-down manner. Very sincere and slow, just sitting on a stool letting it flow out.

Interesting take on the song; building to an emotional climax. It's right on the edge of over-the-top; but works for his personality and fans, I think. Wanted to love it, didn't, but enjoyed it.

Jennifer Lopez just says, "I love you." Steven Tylers says, "I loved your voice, keep it up!" And then Randy Jackson says, "It wasn't perfect, but it was really good."

OK, kind of an odd round of comments from the judges, like they didn't really know what to say.

Hollie Cavanagh doing Whitney Houston's "All the Man That I Need," has got guest mentor Mary J. Blige cackling in glee at her "sick" voice in rehearsals.

Strong start, so easy to listen to. And effortlessly hitting the big notes, she has some serious vocal skills. Not wildly creative or anything but we want big and strong when it comes to Whitney, and she delivers.

"Dude, you nailed it," says Jackson. Lopez exults over her big voice, and Tyler just says, "That was really nice."

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