there's a shocking lack of kid a in this thread

1. Madonna - Madonna
2. Bad - Michael Jackson
3. Rumours - Fleetwood Mac
4. In The Zone - Britney Spears
5. The Velvet Rope - Janet Jackson
6. 21 - Adele
7. Laundry Service - Shakira
8. I'm Not Dead - Pink
9. In The Heat Of The Night - Pat Benatar
10. Welcome To My Nightmare - Alice Cooper

Honorable mentions:
The E.N.D. - Black Eyed Peas
Forever Your Girl - Paula Abdul
Fanmail - TLC
Evanescence - Fallen

(no particular order)

RED by Taylor Swift
1989 by Taylor Swift
Speak Now by Taylor Swift
Fearless by Taylor Swift
Taylor Swift by Taylor Swift
Bad by Michael Jackson
Thriller by Michael Jackson
Dangerous by Michael Jackson
HIStory by Michael Jackson
Invincible by Michael Jackson

In no order:

- Broke w/ Expensive Taste by Azealia Banks
- kin by iamamiwhoami
- Rules by Civil Civic
- Gauntlet Hair by Gauntlet Hair
- Bloom by Beach House
- Bastards by Björk (yes a remix album really ****ed me up lol)
- In The Aeroplane Over The Sea by Neutral Milk Hotel
- Kind Of Blue by Miles Davis
- OK Computer by Radiohead

That's 9... I can't think of more.