i've been compiling a list of music i've seen in my 22 years. here's what i have so far:

(non-local)

AFI
art alexakis
appleseed cast
the ataris
backstreet boys
big star
frank black
broken social scene
glen campbell
the carter family
johnny cash
catch-22
centro-matic (x2)
cher
kenny chesney
CKY
counting crows (x2)
cracker
creedence clearwater revival
the damn personals
john davis
death cab for cutie
deke dickerson
ani difranco (x2)
the donnas
dropkick murphys
bob dylan
stacey earle
steve earle
the eyeliners
flogging molly
ben folds (x2)
foo fighters (x2)
fountains of wayne
glen frye
grandaddy
green day
the high strung
hopesfall
hotel lights
hot hot heat
inner circle
jefferson starship
jimmy eat world
jurassic 5
the kicks
kool keith
ben kweller
cyndi lauper
ben lee
less than jake
long beach dub allstars
madcap
mates of state
john mayer
david mead
me first and the gimme gimmes
metric (x2)
mighty mighty bosstones (x3)
moe
eddie money (x2)
the monkees
mandy moore
MxPx
my morning jacket
nada surf
willie nelson
NOFX
northstar (x2)
n'sync
ozma
jennifer paige
brad paisley
PAPA M
pennywise
the pine hill haints
the postal service
pretty girls make graves
the queers
rancid
red hot chili peppers
reverend horton heat (x3)
ricochet
lionel ritchie
rollins band
rooney
the roots
save ferris
saves the day
self (x5)
kenny wayne shepherd
elliott smith
sonic youth
southern culture on the skids (x2)
jon spencer blues explosion
stereolab
suicide machines
sum 41
superdrag (x4)
matthew sweet
the teen idols
the temptations
that dog
trailer bride
tina turner
keith urban (x3)
vanilla ice
joe walsh
weezer
holly williams
X
year of the rabbit
pete yorn
311
!!!

(local -- there's no telling how many times i've seen each of these artists, so i'm not even going to try)

michael acree
aireline
asbestos
black soul choir
the blue rags
the bystanders
the carter administration
celebrity
character
cool hand luke
count bass d
de novo dahl
feable weiner
the features
forget cassettes
glossary
gran torino
green rode shotgun
the hot pipes
imaginary baseball league
jagstar
jetpack
the katies
michael large and dark career
laws rushing
les honky more tonkies
lightnin' charlie and the upsetters
lucero
the lucky guns
scott miller and the commonwealth
my epiphany
oliver's army
the orange juice kids
scatter the ashes
silent friction
simon brawl
vatican destroyer
verde
the v-roys
12 volt negative earth

there's probably more i've forgotten about. keep in mind, i don't necessarily like every one of these artists, haha.