Pia Toscano showed of her terrific voice. Hope she does more of that in the coming weeks.
Lauren Alaina had a good performance. Perfect song choice. If she would just stop talking afterward.
Casey Abrams redeemed himself after last week's disaster. Great voice. Earnest delivery. Terrific.
Haley Reinhart ... easily the best of the night. Wow!
My top four had mixed performances this week. Paul's quiet Rod Stewart is wearing thin, but Pia was simply super. Thia's pretty voice didn't make her performance any less dull, but Casey was riveting.