Wow... the song choice couldn't have been ANY BETTER! "The show must go on" is absolutely relevant. What I find interesting is that basically Kelly is being given better odds to have one of her acts win. I have no problem with that, but I bet some of the judges were a little bitter. Lol. Still... AMAZING!
Definitely better than all the rest, but I hate it when they hold those big notes at the end and don't throw in vibrato. It just sounds like they're yelling!