As a matter of fact I believe he did perform "Tightrope", I shot the whole concert, a very rare occurrence if you are not shooting for the screens, so anything he performed that night I was on it!
I can't find the set sheets from the concert so I can't list the songs for you but I can tell you he was amazing. He had so much fun playing and he was so connected with his guitar it almost seemed attached to him at times.
I was very excited to work with him and it really was a blast. He was so friendly and down to earth, you'd never have known how famous he was ... he was very real.
Glad you enjoyed the article ... I'll have to write more of my rock and roll experiences ...