Haha he loved the fact that the crowd would do the "Ooooohh, ooooohh'"s along to the melodies without him having to start it.
Looks like someone uploaded some videos from last night:
Futureal - http://www.youtube.com/watch?v=6bLtgfqt8OQ
Lord of the Flies - http://www.youtube.com/watch?v=DGgaOFhUXuU
The other ones he's uploaded are poor quality sound.
@ Jeff - Haha sorry :-P He was able to pull out some pretty impressive notes, but sometimes I thought he sounded funny.