Tim Urban, we're told, is singing Jeff Buckley's version of "Hallelujah," and my first reaction is: Don't mess this up. This is one of my favorite songs, and I'm actually quite terrified on Tim's behalf. But to my surprise, he pretty much pulls it off. This is by far the most solid he's sounded in the competition, and this song was a big risk since it is so beloved (not just by me). Randy says that is one of the best songs of all time, and it's been done well on this show before, and he did right by it. Ellen actually runs up onto the stage and gives him a hug and tells him it was fantastic. Kara says she thought he was going home a few weeks ago, but now she thinks he's back in it with his honest, full-of-feeling performance. Simon says he feels responsible for Tim's success because he gave him a confidence boost last week.