Annihilator(except their recent crap)
Angel Dust
Dark Angel
Dark Funeral
Behemoth
Death
Running Wild
Beyond Twilight
Twilightning
King Diamond
Children Of Bodom
Judas Preist
Destruction
Kreator
Kovenant
Cradle Of Filth(before Nymphetimine)
Nile
Magica
Ozzy Ozbourne
Led Zeplin
Merciful Fate
Venom
Helloween
Dimmu Borgir
Arch Enemy
Metal Church
Testement
Wasp
Brainstorm
Flotsam & Jetsam
Metallica(up to reload)
Concerto Moon
Cryonic Temple
Brutal Destruction
Wuthering Hights
Yngwie Malmsteen
Foreigner
Boston
AC/DC
Grim Reaper
Crotchduster
Agent Steel
Balance Of Power
Ensiferum
Wintersun
Eric Johnson
Joe Satriani
Symphony X
Dream Theater
Blind Gaurdian
Burning In Hell
Concerto Moon
Charles Manson
Dark Moor
Dark Tranquility
Moonspell
Moonsorrow
Finntroll
Mayhem
Custard
Def Lepard
Diamond Head
Einherger
Graveworm
Exodus
Edguy
Forbidden
Game Over
Haggard
Hallows Eve
Hammerfall
Holy terror
Kat
Emperor
Loudness
Megadeth
Lamb Of God
Mercenary
Trauma
Metalium
Nuclear Assault
Possessed
Kingdom Come
Rata Blanca
Brujeria
Riot
Razor
Rage
Rhapsody
Richard Anderson
Slayer
Witchery
Stratovarious
Sonata Arctica
Steel Prophet
Vampiria
Viking
Whiplash(one of The Greatest Thrash Bands Ever)
Zonata
Abigor
Atari Teenage Riot
Borknagar
Edenbridge
Dokken
Iron Maiden
Guns N Roses
Kalmah
Misanthrope
Motley Crue
Nightwish
Sirenia
Suidakra
Therion
Amon Amarth
Hypocrisy
Manowar
Rush
Van Halen
Heavenly
Tom Petty
Weird Al Yankovic
Bach
Ratt
3 Inches Of Blood
Scorpions
Windir
Bathory
Billy Idol
Amorphis (only a few songs)
Soilwork (only a few songs)
Alice Cooper (his old stuff)
Black Sabbath (not a big fan though,only a few of their songs were good IMO)
Dio (can't beleive I forgot the father of the Metal sign)
Zyklon-B
Old Man's Child
Beleiver (Christian Thrash Band but the're riffs ar pretty kickass)
Black Dahlia Murder
Vital Remains
Danzig (old stuff only)
Dew-Scented
Europe (I only like the final countdown,it's a good song goddamnit)
Dispatched (Kickass cover of Europe's The Final Countdown)
Divercia
Dragonlord (I can't beleive I almost forgot about this kickass band)
Faith No More (hey,they were one of the few groups who did some rap rock that I still like,gotta give it to 'em)
Betrayer (amazingly this great Canadian band hasn't been signed to a lable)
Freedom Call
Satricon (old stuff before Volcano)
Gamma Ray (their harder songs are great but I can't stand their ballads)
Grave Digger
Banshee
Iced Earth
Kamelot
Immorta
Limbonic Art
Lord Belial
Mortal Love
Mystic Circle
NIN (don't listen to them often but alot of their songs are pretty damn good)
Pest
Quiet Riot
Queen
Vio-lence
Skid Row
Slaughter
Virgin Steel
Cinderella
Jackyl
Enuff Z'nuff
Night Ranger (now there's a band name I'm sure people old enough or into the old stuff should know)
Tears For Fears
The Cars
Tom Petty & The Heartbreakers
Blue Oyster Cult
I might have accidentally put in the same band twice a few times.maybe like 2 or three but that's pretty much it.I got more,I just can't always remember all of them and I don't have all of them on my comp or on CDs Though.
Update: added 50 more bands/artists to the list.