Wednesday on American Idol, Casey Abrams picked "Hi-De-Ho (That Old Sweet Roll)" from Carole King's catalog - a song made famous by Blood, Sweat & Tears.

While there was no blood, sweat or tears on the stage (well, maybe a little sweat), there was plenty of passion from Casey, who remains a unique performer.

"You always keep this show different," Randy said. "I'm excited every time you're up there, because I know I'm going to see something different."

"It's like this song was written for you."

Casey Abrams - Hi De Ho (American Idol)

He may not win this competition, but every week he sticks around, the Ace of Bass proves more and more deserving of the controversial  judges' save.

Later, Casey and Haley Reinhart dueted on "I Feel The Earth Move." Did it move for you after listening to their rendition of this King classic? See below:

Haley Reinhart and Casey Abrams - I Feel The Earth Move (American Idol)

Which of the top six performers was the best Wednesday?