Well compiling the list of music I've seen live the past 9 years helped me feel that my life hasn't been a complete waste of time :<
NOFX
Bad Religion
Yellowcard
MXPX
Anti Flag
Flogging Molly
Sum 41
New Found Glory
Coheed & Cambria
Taking Back Sunday (terrible)
Bouncing Souls
Thursday
Trapt
Story of the Year
The Vandals
Alkaline Trio
Rise Against
Avenged Sevenfold
Papa Roach
Dark New Day
Chronic Future
Alien Ant Farm
As Fast As
Unwritten Law
Tsunami Bomb
Goldfinger
Hoobastank
Pepper
Lit
Bullet for my Valentine
Static-X
Atreyu
The Ataris
Escape The Fate
Haste The Day
From Autumn To Ashes
I Am Ghost
The Used
Crossfade
Seether
Isis
Tool
Thrice
Terror
The Black Dahlia Murder
Chimaira
Six
GWAR
All That Remains
As I Lay Dying
Unearth
Slayer
Trivium
In Flames
Cannibal Corpse
Behemoth
Job For A Cowboy
Killswitch Engage
Lacuna Coil
Shadows Fall
Every Time I Die
Devil Wears Prada
Amon Amarth
The Acacia Strain
Darkest Hour
The Number 12 Looks Like You
Onesidezero
Sound The Alarm
Still Life Projector
Red
10 Years
Lostprophets
Hawthorne Heights
Breaking Benjamin
Three Days Grace
Muse
Silversun Pickups
A Perfect Circle
Stonesour
Rammstein
Deftones
Dir En Grey
Finch
Dropkick Murphys
Cage The Elephant
HIM
Dommin
Operator
The Confession
Smile Empty Soul
Helmet
System of a Down
Distant Worlds Symphony
I'm sure there's more but that's all my pitiful memory can muster up right now.
Anyways, time for work now /sigh