Welcome to my Very Long List of Musical Artists.  Following are all of my favorite bands.  I provided this list so that you may read through it and recognize all the bands you like and think, "Wow, she has good taste in music" and then you will recognize the bands you hate and think, "Wow, I can't believe she's such a dweeb to listen that kind of music."  Basically, so you can judge me without even having to know me.  Isn't it nice that I've provided the means for that end?

Disclaimer: I do, of course, like and listen to other artists (you narrow-minded fools)
Disclaimer #2: I take little credit for the labels on the bands...mostly AudioGalaxy's doing.
Note: Bands were painstakingly listed in ALPHABETICAL ORDER (in case you couldn't tell)

Alkaline Trio - Pop Punk, Emo
All Together Separate
Among Thorns
The Anniversary - Emo, Indie Rock
Antestor Dei
Appleseed Cast - Emo
At the Drive-In - Punk Rock, Pop Punk, Emo
The Ataris - Pop Punk
Atticus Fault
Autumn Poetry - Indie Rock, Emo
Bad Religion - Alternative Rock, Punk Rock, Hardcore Punk
Bats and Mice
Barenaked Ladies - Alternative Rock, Modern Rock
Ben Folds Five - Indie Pop, Modern Rock
Blind Melon - Alternative Rock
Blink 182 - Pop Punk
Bluebird
Blues Traveler - Alternative Rock, Jam Rock, Modern Rock
Bouncing Souls
Braid - Indie Rock, Emo
Brandston
Buddy Ruckus - Indie Rock, Emo
Burning Airlines
Cadet
Caedmon's Call - Alternative Rock, Christian Contemporary
Cap'N Jazz
Caroline's Spine
Cedar
Circadian Rhythm
Cold Play
The Combat Junkies - Punk Rock, Pop Punk
Copeland
Counting Crows - Alternative Rock
Cursive
Dashboard Confessional - Acoustic Rock, Melodic Pop, Emo
Dave Matthews Band - Jam Rock, Modern Rock
David Crowder - Christian Contemporary
Dear Ephesus - Emo
Dizmas - Punk Rock, Pop Punk
Elliott
Engine Down
Everclear - Alternative Rock, Grunge
Face to Face - Alternative Rock, Punk Rock, Pop Punk
Fastball - Alternative Rock
Fenix TX
Finch
Five Iron Frenzy - Ska Punk
The Flying Tigers
Four Hundred Years
From Autumn to Ashes
Fuel - Alternative Rock, Hard Rock
Fugazi - Punk Rock, Hardcore Punk
Further Seems Forever - Indie Rock, Emo
The Get Up Kids - Indie Rock, Emo
Gin Blossoms
The Gloria Record
Goldfinger - Alternative Rock, Ska Punk
Gomez
Good Charlotte
Good Riddance
The Goodbye Letter
Grammatrain
Green Day - Punk Rock, Pop Punk, Modern Rock
Hey Mercedes
Hoobastank
Incubus - Electronica, Alternative Rock, Rap Core
Jack's Broken Heart
Jack Johnson
Jars of Clay - Modern Rock, Christian Contemporary
Jawbreaker - Indie Rock, Pop Punk, Emo
Jealous Sound - Indie Rock, Emo
Jeremiah's Grotto - Indie Rock, Emo
Jester - Acoustic Rock, Indie, Emo
Jets to Brazil - Emo
Jimmy Eat World - Alternative Rock/Emo
Joan of Arc
John Mayer
Juliana Theory - Indie Rock/Melodic Pop
The June Spirit
Knapsack
Lagwagon
Lifehouse - Alternative Rock
Linkin Park - Heavy Metal, Rap Core
Matchbox Twenty - Alternative Rock
Matthew Good Band - Alternative Rock/Modern Rock
Mercy Me
Mest
Metallica
Midtown
Millencolin - Alternative Rock, Punk Rock, Pop Punk
Mineral
Moby
Modest Mouse - Indie Rock
The Movielife
Movies with Heroes
My Spacecoaster - Emo
The New Amsterdams
New End Original - Indie Rock, Emo
New Found Glory - Pop Punk
Nirvana - Alternative Rock, Modern Rock, Grunge
No Knife - Emo, Indie Rock
No Use For A Name
NOFX - Alternative Rock, Punk Rock, Pop Punk
Noise Ratchet
The O.C. Supertones - Ska, Christian Contemporary
Off the Record
Officer Negative - Punk Rock
The Offspring - Alternative Rock, Punk Rock, Pop Punk 
Onceid - Emo, Indie Rock
Our Lady Peace
Pedro the Lion - Indie Rock, Emo
Penfold
Pennywise - Alternative Rock, Punk Rock
Piebald
Phantom Planet
Pilot to Gunner
Pink Floyd - Acid Rock, Classic Rock
The Pogues - Alternative Rock, Post Punk, British Folk
The Promise Ring - Indie Rock, Punk Rock, Emo
Propagandi - Punk Rock, Hardcore Punk
Punchline
Rebecca St. James - Christian Contemporary
Recover - Hardcore Punk, Emo
Reel Big Fish - Alternative Rock, Ska Punk
Reggie and the Full Effect - Indie Rock, Hardcore Punk, Emo
Relient K
Remik - Punk Rock, Pop Punk
Rites of Spring - Hardcore Punk, Emo
Rufio
Saves the Day - Pop Punk, Emo
Screeching Weasel - Punk Rock, Pop Punk
The Sheila Devine - Modern Rock, Emo
Sister Hazel - Alternative Rock, Modern Rock
Skillet
Sky's the Limit
Slick Shoes - Pop Punk
Slight Return
Smashing Pumpkins - Rock, Alternative Rock, Grunge
Snuff - Indie Rock, Hardcore Punk, Pop Punk
Something Corporate
Spare Lead - Punk Rock
Starmarket - Indie Rock, Emo
The Starting Line
Strung Out
Sugarcult
Sunny Day Real Estate - Indie Rock, Indie Pop
Switchfoot - Alternative Rock
Ten Foot Pole
Ten Shekel Shirt - Christian Contemporary
Texas Is the Reason
They Might Be Giants - Alternative Rock, Indie Rock, Modern Rock
Third Day - Alternative Rock, Christian Contemporary
Third Eye Blind - Alternative Rock, Modern Rock
Three Doors Down - Alternative Rock, Hard Rock
Thrice
Thursday - Emo, Modern Rock
Train - Alternative Rock, Modern Rock
Treble Charger
Unwed Sailor - Indie Rock, Indie Pop
Unwritten Law
Weezer - Alternative Rock, Pop Punk, Modern Rock
Wherever Cooper Landed
Yellowcard