In alphabetical order:

2Pac
Aesop Rock
Andre 3000
Biggie Smalls
Big Boi
Big Daddy Kane
Billy Woods
Black Thought
Bun B
Busta Rhymes
Chuck D
Common
Danny Brown
Daveed Diggs
Del Tha Funkee Homosapien
Dizzee Rascal
Drake
Eminem
El-P
Erick Sermon
Freddie Gibbs
Gangsta Boo
Ghostface Killa
GZA
Lauryn Hill
Ice Cube
Jay-Z
Juicy J
Kanye West
Kendrick Lamar
KRS-ONE
LL Cool J
Lil B
Lil Kim
Lil Wayne
Lupe Fiasco
MIA
Missy Elliott
MF DOOM
Mos Def
Nas
Nicki Minaj
ODB
Pharoahe Monch
Pusha T
Q-TIP
Queen Latifah
Raekwon
Rakim
Ride
Scarface
Slick Rick
Snoop Dogg
T.I.
Tyler, The Creator