I just got back. he remembered the lyrics.
Bono yells out "this place is out of control" after a great crowd reaction to UTEOTW.
Then adam starts playing the Out of Control bass line. Not sure if it was actally on the set list. Larry joins in, but Edge has no guitar and he is looking confused. No sign of Dallas. Bono, Adam, Larry cracking up. Ege finally gets his guitar but totally flubs the bridge part - but it was really endearing. Awesome performance. Very "real"
Go to the tour audio forum to hear it. I just posted a low-rez wav file.