Because hip-hop is usually a balancing, token addition to lists...

1 J Dilla - Donuts
2 Ghostface Killah - Fishscale
3 Madvillain - Madvillainy
4 Common - Be
5 Kanye West - College Dropout
6 Talib Kweli - Reflection Eternal
7 Clipse - Hell hath no fury
8 The Roots - Things Fall Apart
9 Jay Z - The Blueprint
10 Outkast - Speakerboxx/Love Below
11 Dre Dre - 2001
12 Raekwon - Only Made for Cuban Lynx Part II