I got tons...
Can't help falling in love with you in Turku 1995, I just didn't expect that at all...
Runaway slow version in Stockholm 2001, it took me a while before I realized what song that was...
Just Older - it's just so great to see Jon and Richie shoulder to shoulder.

But the one that truly does that for me is each and every version of Livin on a Prayer. In my books, it's the best song ever written, and each time I hear it live, it just knocks me out...

JoviLaura

PS: Gotta love the snowflakes...