I've been to a lot of local band's shows, but I'm going to list big names atm...
First gig: Lilith Fair in middle school. (lol - now I listen to grindcore.

)
Worst gig: Android Lust. I like Shikee's music, but she does NOT interact with the audience at all.
Best gig: This is hard. My favorite gigs would have to be Jesu & Isis, Pelican, The Dillinger Escape Plan....
Last gig: My friend's band. Before that was Pelican I think...or maybe a local crust punk band? I can't remember....
upcoming gigs: I want to see Pelican (3rd time!) in Chicago in December...
F*cking Pig Destroyer should tour the midwest. \m/ <3 JR & Scott Hull. Neurosis too!
I might post all the shows I can recall later if I get bored...