Live earth question

I have a question that I need some help with. I am interested in going to the Live earth concernt on july 7th. There are a bunch of bands playing at giants satdium. My question is, do you think that bon jovi will play a few songs or maybe half a set list, or even a full set list? Thanks

Four or five songs max I'd guess.

Probably:

Make a Memory
It's My Life
Prayer
Bad Name
Have A Nice Day

I doubt they'd do You Give Love A Bad Name, and probably (You Want To) Make A Memory is a bit too slow for such a big crowd, so I'd presume they'd do -

Livin' On A Prayer
Who Says You Can't Go Home
It's My Life
We Got It Goin' On

We'll just have to wait and see I suppose

I'm also guessing 5 songs maybe 6 if they let cut some of the others shorter.

deb