METAL / ROCK/ ALT ROCK/ people tell me every artist on your itunes

Metallica
Aerosmith
Megadeth
Avenged sevenfold
Daughtry
Nirvana
Linkin park
Manowar-warriors of the world
Ozzy osbourn
Guns n' roses
Limp bizkit (Rock/Rap)
RHCP

Behemoth
Finntroll
Emperor
Furia
Immortal
Infernal War
Bucovina
Black River
Dark Funeral
Dies Irae
Gorgoroth
Therion
Motorhead
Opeth
The Black Keys
Turbo
Vital Remains
Volkolak
White Zombie
TSA
Judas Priest
Tyr
Airbourne
Bad Company
Black Sabbath
Dio
Lordi
Mando Diao
Republika
Sabaton
Soundgarden

For those who are bothered to read this:
Acdc
Architects
Alesana
All Time Low
Alexisonfire
Annotations Of An Autopsy
Anthrax
Amon Amarth
As I Lay Dying
Asking Alexandria
A Skylit drive
Atreyu
Attack Attack!
Avenged Sevenfold
Avril Lavigne
Barn Burner
Behemoth
Billy Talent
Biohazard
Black Veil Brides
The Blackout
Bless The Fall
Blink 182
Bon Jovi
Bring Me The Horizon
Brokencyde
Bullet For My Valentine
Cattle Decapitation
Cartel
Children of Bodom
A Day To Remember
Dance Gavin Dance
Deaf Havana
Deflier
Despite My Deepest Fears
DevilDriver
Disrupt The Skies
Disturbed
Dope
Emmure
Escape The Fate
Evanescence
Fall Out Boy
Falling In Reverse
Five Finger Death Punch
Flyleaf
Framing Hanley
Francesqa
From First To last
Glamour Of The Kill
Goatwhore
Green Day
GWAR
Hadouken
Hellogoodbye
Hinder
Hit The Lights
HIM
Hollywood Undead
I Killed The Prom Queen
Ice Nine Kills
In Ruins
Jody Has A Hitlist
Korn
Killswitch Engage
Lacuna Coil
Less Than Jake
Lets Get It
Linkin Park
Lower Than Atlantis
Machine Head
Madina Lake
Mayday Parade
Miss May I
Modern Day Escape
Motorhead
My Passion
Nirvana
Not Advised
The Offspring
Of Mice And Men
Our Last Night
Panic At The Disco
Papa Roach
Paramore
Parkway Drive
Pendulum
Pierce The Veil
Primordial
Three Doors Down
There For Tomorrow
The Pretty Reckless
Rise Against
Rammstein
R.E.D
Reel Big Fish
Second Hand Serenade
Skillet
Skrillex
Skindred
Slipknot
Smile Empty Soul
SOIL
Suicide Silence
Sum41
Tek One
Tenacious D
Three Days Grace
The Devil Wears Parda
Vanna
VersaEmerge
We Are The Fallen
We Are The In Crowd
We Are The Ocean
While She Sleeps
White Chapel
Woe Is Me
Yashin
You Me At Six
30 Seconds To Mars

Abigail Williams, Alestorm, Alice in Chains, All that Remains, Amon Amarth, Amorphis, Anterior, Apocalyptica, Arch Enemy, Arsis, The Autumn Offering, Avenged Sevenfold, Axenstar, Blinded Colony, Bloodhound Gang, Breaking Benjamin, Caliban, Catamenia, Cataract, Celesty, Celldweller, Censored, Children of Bodom, Chimaira, Combichrist, Crimfall, Cruachan, Cyanotic, Dark the Suns, Dark Tranquillity, DevilDriver, Devine Chaos, Diamanthian, Disarmonia Mundi, Disturbed, Divine Heresy, Dope, Down, Dream Theater, Evanescence, Faithful Darkness, Five Finger Death Punch, Gardenian, Globus, Godsmack, Gojira, Graveworm, Hibria, High On Fire, Hypocrisy, Icon of Coil, Ignominious Incarceration, In Flames, In Me, Incarnia, Insomnium, Into Eternity, Iron Fire, John 5, Kalmah, Killswitch Engage, Kiuas, Korn, Lacuna Coil, Machinemade God, Madside, Martriden, Mercenary, Meshuggah, Mnemic, Mors Principium Est, Mudvayne, myGRAIN, Mystic Prophecy, Neuroticfish, Nordic Wolf, Norther, Noumena, Omnium Gatherum, Ozzy Osbourne, Payable On Death (POD), A Perfect Circle, Primordial, Psychostic, Rage Against The Machine, Rammstein, Rise Against, Rob Zombie, Scar Symmetry, Sentenced, Slayer, Slipknot, Slumber, SOiL, Soilwork, Solerrain, Solution .45, Sonata Arctica, Sonic Syndicate, Static-X, Stone Sour, Sunless Rise, Sybreed, Sylosis, This Ending, Threat Signal, Tool, Tracedawn, Traces, Type O Negative, Uberbyte, Underoath, Unearth, Unsun, Vreid, Watch Me Fall, We Are Guilty, Windir, Wine From Tears, Wintersun, Xerath, Zimmers Hole, Zonaria, 1349

There you go. Happy downloading. Gotta love table printout.

Nirvana
Fall Out Boy
30 Seconds To Mars
The Fray
Panic! At The Disco