These are my cream of the crop,
00s:
Nightwish - Dark Passion Play
Sirenia - Nine Destinies and a Downfall
Therion - Lemuria/Sirius B
Stratovarius - Elements Part II
Pagan's Mind - Celestial Entrance
Lacuna Coil - Unleashed Memories
90s:
Manowar - Louder than Hell
Deliverance - Weapons of Our Warfare
Sodom - Tapping the Vein
Iced Earth - The Dark Saga
Judas Priest - Painkiller
Iron Maiden - No Prayer for the Dying
80s:
Crimson Glory - Transcendance
Virgin Steele - Noble Savage
Riot - Thundersteele
Kreator - Extreme Aggression
Sodom - Agent Orange
Chastain - Voice of the Cult
70s:
Rush - Caress of Steel
KISS - KISS
Black Sabbath - Black Sabbath
Judas Priest - Sad Wings of Destiny
Black Sabbath - Paranoid
Black Sabbath - Master of Reality