i need some new bands and artists to put on my ipod;
i like only rock, alternative, screamo, love metal, and SOME rap.
do you know any good bands or artists?

THESE ARE ONES THAT I ALREADY KNOW:
H.I.M.
Abigail Williams
ACDC
A Change of Pace
Across Five Aprils
A Day to Remember
Alexisonfire
Alice Cooper
Alice In Chains
Alien Ant Farm
Architects
As Blood Runs Black
As I Lay Dying
Atmosphere
Atreyu
Augustana
August Burns Red
Avenged Sevenfold
Avril Lavigne
Beautiful Girls
Ben Folds Five
Billy Idol
Bleed The Dream
Blink 182
Blue October
Bob Marley
Boys Like Girls
Bowling For Soup
Breaking Benjamin
Bright Eyes
Bring Me The Horizon
Britney Spears
Buckcherry
Bullet For My Valentine
Chevelle
Chiodos
Coldplay
Comeback Kid
Cradle Of Filth
Crossfade
Cute Is What We Aim For
Daft Punk
Damien Rice
Dance Gavin Dance
Def Leppard
The Devil Wears Prada
Dirty Harry
Dragon Force
Drop Dead Gorgeous
Drowning Pool
Edwin McCain
Emmure
Escape The Fate
Evanescence
Eve 6
Fall Out Boy
Five Finger Death Punch
A Fine Frenzy
Flyleaf
Foo Fighters
Forever The Sickest Kids
From Autumn To Ashes
From First To Last
Garbage
George Strait
Godsmack
The Goo Goo Dolls
Guns N’ Roses
Hawthorne Heights
Heavy Heavy Low Low
He Is Legend
Hellogoodbye
Hidden in Plain View
Hinder
Hoobastank
I Am X-Ray
I Killed The Prom Queen
Imogen Heap
Incubus
In Flames
Ingrid Michaelson
Iron Maiden
Iron & Wine
JFAC
Journey
Katy Perry
Kill Hannah
The Killers
Kings of Leon
Korn
Lamb Of God
Led Zeppelin
Len
Lenny Kravitz
Letter Kills
Life in Your Way
Ligeia
Lil’ Wayne
Linkin Park
Lit
Live
LoveHateHero
Lustra
Marcy Playground
Marilyn Manson
Matchbook Romance
Matchbox Twenty
Matisyahu
Metallica
MGMT
M.I.A.
Millionaires
Misery Signals
Modest Mouse
My American Heart
My Bitter End
My Chemical Romance
New Found Glory
Nine Inch Nails
Nirvana
Norma Jean
Oasis
On Broken Wings
Otep
Ozzie Osborne
Panic! At The Disco
Papa Roach
Paramore
Parkway Drive
Pink Floyd
Plain White T’s
Poison the Well
Priestess
Psapp
Puddle of Mudd
Radiohead
Ratt
The Receiving End of Sirens
The Red Chord
The Red Jumpsuit Apparatus
Remembering Never
Rise Against
Roses are Red
Rush
Saliva
Saving Abel
Scary Kids Scaring Kids
The Scene Aesthetic
Secret Life of the Freemasons
Sences Fail
Set Your Goals
The Shins
Sigur Ros
Silverstein
Simple Plan
Sky Eats Airplane
Snow Patrol
Stick to Your Guns
Stutterfly
Sublime
Suicide Silence
Sum 41
System of a Down
Taking Back Sunday
Third Eye Blind
Three Days Grace
Thrice
Throwdown
Through The Eyes of the Dead
Thursday
Train
Umbrellas
Underoath
Unwritten Law
The Used
Vanna
Velvet Revolver
Versus The Mirror
Vertical Horizon
The Verve
Yeah Yeah Yeahs
Yellowcard
Yes
Yesterdays Rising
Zao
3 Doors Down
3oh!3
30 Seconds to Mars
12 Stones