2. Jennifer Nettles and John, "How Great Thou Art"
This was a good song for John to showcase his powerful voice. It started off a cappella, which was a good move to just do something different. He's got a little bit of that Mariah Carey hand thing going on, and it's awesome. Kelly and John both gave him a standing ovation.
Kelly: "That was so good, I can't stand it."
Robin: "You gave me every feeling I needed to feel."
John: "The arrangement was gorgeous."