Pretty much all of Megadeth's albums up to and including Youthinasia. Oh, and Stained Class from Judas Priest.
At The Gates - Slaughter Of The Soul
IMO, if any Megadeth is essential, it's Rust in Peace or Peace Sells.Anyone should feel like an ass for not owning Cryptic Writings and The System Has Failed.
Those albums are phenomenal.
:zombie: Im stunned you'll never buy a Zeppelin album. Check your wrist and see if you have a pulse.
^ Of their essential albums (ie up through Sabotage), IMO their s/t is the weakest.
The song Black Sabbath is heavier than anything on Paranoid, but as a whole album I don't think it's heavier than Paranoid. Master of Reality is their heaviest album, IMO.IMHO s/t is Sabbath's best. It's heavier than Paranoid. Though not as good songwriting, I guess.