Here's my list of bands I've seen live. From memory and ticket stubs. There's more than what's on here, for sure. Later on I'll try to include venue and date, but it's not likely any time soon. Actually, it's probably not likely ever.

311
.38 Special
Andrew Bird
Aranka Fabian
Arcade Fire
Armin van Buuren
Asleep at the Wheel
Asobi Seksu
Atmosphere
Bassnectar
Beck
Béla Fleck
Ben Folds
Ben Harper & The Innocent Criminals
Benevento-Russo Duo
Billy Cobham
Blackalicious
Blitzen Trapper
Bloc Party
Bon Iver
Broken Social Scene (with Leslie Feist and Emily Haines)
Buffalo Killers
Built to Spill
Cat Power & Dirty Delta Blues Band
Chicago
Citizen Cope
Clipse
Clutch
Common
Count Basie Orchestra
Counting Crows
Dave Matthews Band
Death Cab for Cutie
Dickey Betts
Diplo
Dr. Lonnie Smith
Drummer
Edward Sharpe & the Magnetic Zeros
Eek-A-Mouse
Ekoostik Hookah
Emily Haines
Eric Clapton
Evangelicals
Everclear
Family of the Year
Feist
Felice Brothers
Flogging Molly
Fujiya & Miyagi
Galactic
Ghostland Observatory
Girl Talk
Gnarls Barkley
Good Charlotte
Gov't Mule
Grizzly Bear
Guster
Guta
Gym Class Heroes
Heartless Bastards
Holiday Shores
Indigenous
Jack Johnson
Jean-Luc Ponty
Joe Lovano
Joey DeFrancesco
John Legend
John Mayer
John Scofield
John Popper
Jose Gonzalez
Juvenile
Kanye West
Keb' Mo'
Klaxons
Ladytron
Larry Coryell
LCD Soundsystem
Leatherbag
Lupe Fiasco
Lyrics Born
Matisyahu
Medeski, Martin and Wood
Michael Franti & Spearhead
Mike Doughty
moe.
Mos Def
N.E.R.D.
Nappy Roots
New Found Glory
O.A.R.
of Montreal
Other Girls
Oxford Collapse
Oysterhead
Passion Pit
Patrick Sweany
Paul Van Dyke
Pearl Jam
Phoenix
Prescott Curlywolf
Preservation Hall Jazz Band
Ratatat
Rebirth Brass Band
Red Hot Chili Peppers
Red Wanting Blue
Ron Blake
Roy Hargrove
Royal Bangs
Rufus Wainwright
Sharon Jones and the Dap-Kings
Sigur Rós
Sound Tribe Sector 9
Spoon
Stanley Clarke
Stars
Sufjan Stevens
Talib Kweli
Tapes 'n Tapes
The Avett Brothers
The B-52's
The Black Keys
The Charlie Daniels Band
The Dead Weather
The Decemberists
The Flaming Lips
The Go! Team
The New Pornographers
The Raconteurs
The Roots
The Shins
The Virgins
The Walkmen
Toubab Krewe
Thievery Corporation
Trey Anastasio
Twista
Umphrey's McGee
Wilco
Wish You Were Here
Wynton Marsalis and Lincoln Center Jazz
Yoko Ono