I made a metal / Hard rock list only, because I'd need three threads if I wanna list everything...
Iron Maiden
The number of the Beast / Somwhere in Time/ Powerslave
Judas Priest
Unleashed in the East / Painkiller
Metallica
Ride the lighting / Master of Puppets
Coroner
No more color / Mental Vortex
Obituary
Slowly we rot / Cause of death
Morbid Angel
Altar of Madness / Domination
Entombed
Lef Hand Path / Clandestine
Sepultura
Beneath the Remains
Kreator
Extreme aggression / Coma of Soul
Death
Leprosy / Spiritual healing / Symbolic
Testament
The Legacy/The New Order
Pestilence
Testimony of the Ancients
Edge Of Sanity
The spectral sorrows / Unorthodox
My Dying Bride
The Angel and the Dark River
Death Angel
Act III
Forbidden
Forbidden Evil
Annihilator
Alice In Hell
Slayer
Reign In Blood
At The Gates
Slaughter Of The Soul / Terminal Spirit Disease
Voivod
Dimension Hatrôss / Nothingface
Pantera
Cowboys From Hell
Black Sabbath
Heaven and Hell / Mob Rules
Led Zepplin
I / III
WASP
The Headless Children / Inside The Electric Circus
Accept
Metal Heart / Restless And Wild
Warlock
Triumph And Agony
Tiamat
Clouds
Soilwork
Steelbath Suicide/ The Chainheart Machine
Atheist
Unquestionable Presence
Carcass
Necroticism / Heartwork
Emperor
In the Nightside Eclipse / Anthems to the Welkin at Dusk
...And so on...
d'uh!