You almost nailed it. I think it's actually "Into the Void", with closest competitors being "Symptom of the Universe" and "Black Sabbath". Anything off the first 6 albums is pretty awesome though ... plus I really dig the song "Heaven and Hell".
Black Sabbath
Wasp/Behind the Wall of Sleep/Bassically/N.I.B
Hand of Doom
Sweet Leaf
Lord Of This World
Into The Void
Wheels of Confusion/The Straightener
Tomorrow's Dream
Snowblind
Cornucopia
Sabbath Bloody Sabbath
Hole In The Sky
Symptom Of The Universe
Megalomania
The Writ
N.I.B.
Fairies Wear Boots
Lord Of This World Into The Void
Wheels Of Confusion
Under The Sun
National Acrobat
Killing Yourself to Live
Neon Knights
Children Of The Sea
Lonely Is The Word
Voodoo
Over And Over
Disturbing The Priest
Zero The Hero
Seventh Star
Eternal Idol
Valhalla
Letters From Earth
I
pretty much everything from their debut till the Sabbath Bloody Sabbath album.... plus Heaven & Hell, Children of the Sea, Neon Knights... maybe even Lady Evil as well...
Sweet Leaf
Symptom Of The Universe
The Wizard
Children of The Grave
Black Sabbath
Luke'S Wall/War Pigs
Wheels Of Confusion/The Straightener
Killing Yourself To Live
Into The Void
Fairies Wear Boots
Followed by (no order):
The Wizard
Planet Caravan
War Pigs
Sweet Leaf
Solitude
Into The Void
Wheels of Confusion
Snowblind
Killing Yourself to Live
Children of The Sea