These are my top 50 albums of all time. You might be surprised. These don't include classical. I like classical too, but I'll do those separately.

Judas Priest Screaming for Vengeance 1982
Ozzy Osbourne Blizzard of Ozz 1981
Nightwish Once 2004
Yngwie J. Malmsteen's Rising Force Marching Out 1985
Black Sabbath The Mob Rules 1981
Ozzy Osbourne Diary of a Madman 1981
Iron Maiden Iron Maiden 1980
Guns and Roses Appetite for Destruction 1987
Pink Floyd Dark Side of the Moon 1973
Deep Purple Perfect Strangers 1984
Def Leppard High 'n Dry 1981
Judas Priest Defenders of the Faith 1984
Metallica Ride The Lightning 1984
Queen Night at the Opera 1975
Blackmore's Rainbow Rising 1976
HIM Deep Shadows and Brilliant Highlights 2003
Nightwish Century Child 2002
Judas Priest Sin After Sin 1977
Iron Maiden Killers 1981
Metallica Master of Puppets 1985
Black Sabbath Paranoid 1970
Rainbow Bent Out of Shape 1983
Judas Priest Painkiller 1990
Queen Innuendo 1990
Pink Floyd Wish You Were Here 1975
Blackmore's Rainbow Rainbow 1975
Cradle of Filth Midian 2000
Duran Duran Seven and the Ragged Tiger 1983
Bruce Dickinson Accident at Birth 1996
Prince Purple Rain 1984
Natalie Merchant Tigerlily 1995
HIM Love Metal 2004
Judas Priest Hell Bent for Leather 1979
Pink Floyd The Wall 1979
Testament Practice What You Preach 1989
Jane's Addiction Nothing's Shocking 1987
Tori Amos Little Earthquakes 1992
Garbage Version 2.0 1998
Marilyn Manson Antichrist Superstar 1996
Megadeth Killing is My Business and Business is Good 1985
Judas Priest Angel of Retribution 2005
Bruce Dickinson Chemical Wedding 1998
Iron Maiden Powerslave 1984
HIM Dark Light 2005
Pink Floyd Meddle 1971
The Cure The Head on the Door 1985
Def Leppard Hysteria 1987
Velvet Acid Christ Fun With Knives 1999
Beautiful Creatures Beautiful Creatures 2001
Dimmu Borgir Puritanical Euphoric Misanthropia 2001

-The Zombieslayer