mainstream:

1/ Nas- Illmatic (NY State Of Mind)
2/ Eminem - The Marshall Mathers LP (Criminal)
3/ Jay-Z - The Blueprint (Renagade)
4/ Nas - Stillmatic (One Mic)
5/ Nas - God's Son (Book Of Rhymes)

non-mainstream:

1/ Canibus - Rip The Jacker (Poet Laureate II)
2/ Immortal Technique - Revolutionary Vol. 2 (A Dance With The Devil)
3/ Aesop Rock - Bazooka Tooth (11:35)