No order

GZA
Guru
Immortal Technique
Saigon
Talib Kweli
Mos Def
Nas
Jay Z
Biggie
Tupac

Sage Francis
Tommy Wright III
KRS One
Kingpin Skinny Pimp
Bizzy Bone
Nas
Del
Kool Keith
DMX
Lil Wyte

^^^^^^way to represent Kool Keith, VERY underrated!
Talib Kweli
Vast Aire
Aesop Rock
Chuck D
RZA
Chief Excel (blackalicious)
El-P (Company Flow)
Murs (Living Legends)
Kool Keith
Black Thought (The Roots)

In no order

Q-Tip ( during the ATCQ days )
Buckshot ( Black Moon )
RZA
Chuck D
KRS-One
Del Tha Funky Homosapien
Eric B
Grand Puba ( Brand Nubian )
Doodlebug ( Digable Planets )
GZA
Rakim

Honorable Mentions: Aesop Rock, DMX, Guru, DJ Premier, Jeru the Damaja

2Pac
Biggie
Rakim
Jay-Z
Big L
Rass Kass
Chuck D
Black Thought (the roots)
Eazy-E
Kool Keith

1. Shyne
2. BIG
3. Nas
4. Rakim
5. Jay-Z
6. Chuck D
7. Talib Kweli
8. 50 Cent
9. 2pac
10. M.e.t.h.o.d. man

If you got Shyne and 50 Cent on the 10 GREATEST rappers listen you must be trippin.

True, true, but lets see your list.

My list of the 10 greatest mcs. Put Kool Keith in there somewhere, I've been listening to ultramag a lot these past few weeks.

YES, I luvvvvvvvvvv Ultramagnetic MC's!!!!!!!!