Wherein Professor Rex attempts to perform as every rapper ever. Current total: 459.
2 Chainz
2 In A Room
2 Live Crew
2 Pac
2 Pistols
2-4 Family
3rd Bass
6ix9ine
6LACK
8 Ball & MJG
12 Gauge
20 Fingers
21 Savage
24kGolden
40 Thevz
50 Cent
69 Boyz
95 South
A Tribe Called Quest
A.D.O.R.
Ab-Soul
ABC
Ace Hood
Action Bronson
Aesop Rock
Afrika Bambaataa & the Soul Sonic Force
Afroman
Aitch
AJ Tracey
Allen Kingdom
Amine
Angel Haze
Arabian Prince
Arrested Development
A$AP Ferg
A$AP Rocky
Asher Roth
Atmosphere
Audio Two
Azealia Banks
B.o.B.
Bad Meets Evil
Baha Men
Beastie Boys
Big Daddy Kane
Big K.R.I.T.
Big L
Big Pun
Big Sean
Big Shaq
Big Tymers
Biz Markie
Black Eyed Peas
Black Moon
Black Rob
Black Sheep
Black Sheep Contingent
Black Thought
Blackalicious
Bloodhound Gang
Bobby Shmurda
Bone Thugs-N-Harmony
Boogie Boys
Boogie Down Productions
Bow Wow
Brand Nubian
Brockhampton
Bubba Sparxxx
Busy Bee
Busta Rhymes
Buttafly
C&C Music Factory
Cage
Cali Swag District
Cam'Ron
Candyman
Cardi B
Casino
CB4
CCF Division
Cee-Lo
Chamillionaire
Chance the Rapper
Chief Keef
Childish Gambino
Chingy
Chinx
Chipmunk
Chris The Glove Taylor
Chubb Rock
City High
City Spud
Clipse
Collective
Colt Ford
Common
Coolio
Cory Gunz
Coup
Craig G
Craig Mack
Curren$y
Cypress Hill
D12
D.O.C.
D.R.A.M.
Da Brat
DaBaby
Dalek
Dan Le Sac vs. Scroobius Pip
Danny Brown
Das EFX
Das Racist
Dave Chappelle
David Banner
De La Soul
Dead Prez
Death Grips
Del tha Funky Homosapien
Delinquent Habits
Deltron 3030
Dem Franchise Boyz
Desiigner
DF Dub
Digable Planets
Digital Underground
Dirt Nasty
Dizzee Rascal
DJ Casper
DJ Jazzy Jeff & Fresh Prince
DJ Khaled
DJ Kool
Djay
DMX
Doja Cat
Don Trip
Doug E. Fresh
Dr. Dre
Dr. Octagon
Drake
Duice
E-40
Earl Sweatshirt
Eazy-E
Egyptian Lover
El-P
Eminem
EPMD
Eric B & Rakim
Erick Sermon
Eve
Fabolous
Fat Boys
Fat Joe
Fatlip
Fergie
Fetty Wap
Fila Fresh Crew
Flo Rida
Force MDs
Freak Nasty
Freekey Zekey
French Montana
Fu-Schnickens
Fugees
Fun Lovin' Criminals
Future
G-Eazy
Game
Gang Starr
Geto Boys
Ghettoghandhi
Ghostface
Goldie Lookin Chain
Gorilla Zoe
Grandmaster Caz
Grandmaster Flash & the Furious Five
Grouch
Gucci Mane
Gym Class Heroes
Hail Mary Mallon
Hamilton Cast
Hannibal Stax
Heavy D and the Boyz
Heems
Herbie Luv Bug
Hodge Podge
Homeboy Sandman
Hopsin
Hot Stylz
House of Pain
Ian Dorr
Ice Cube
Ice-T
Iggy Azaelia
Ini Kamozi
Insane Clown Possee
J. Cole
J Dilla
J Kwon
Jadakiss
Jay Rock
Jay Z
Jean Forte
Jibbs
Jidenna
Jim Jones
JJ Fad
Joey Fatts
Joyner Lucas
Juelz Santana
Jumpsteady
Jurassic 5
Juvenile
K7
Kanye West
Kendrick Lamar
Kevin Gates
Khia
Kid Cudi
Kid Sensation
Killer Mike
Kilo Kish
King Sun
Kitty Pryde
KLF
Kodak Black
Kool G Rap
Kool Moe Dee
Kreayshawn
Kris Kross
KRS-One
Kurtis Blow
Kurupt
Kyle
Kyper
LA Rams
Lady of Rage
Lauryn Hill
Leaders of the New School
Lil Dicky
Lil' Jon & the East Side Boys
Lil Kim
Lil Nas X
Lil Peep
Lil Pump
Lil Stinker
Lil Uzi Vert
Lil Wayne
Lil Yachty
Lil Xan
Lizzo
LL Cool J
Lloyd Banks
LMFAO
Logic
Lord Finesse
Los Umbrellos
L'trimm
Lucas
Ludacris
Luke
Luniz
Lupe Fiasco
M.I.A.
Mac Dre
Mac Mall
Mac Miller
Machine Gun Kelly
Macklemore
Madcon
MadeinTYO
Mannie Fresh
Mark Curry
Marky Mark & the Funky Bunch
Marly Marl
Masta Ace
Mase
Master P
MC Chris
MC Eiht
MC Hammer
MC Luscious
MC Lyte
MC Ren
MC Serch
MC Shan
MC Shy D
Meek Mill
Meghan Thee Stallion
Melle Mel
Mellow Man Ace
MF Doom
Michael Franti & Spearhead
Mickey Avalon
Migos
Mikey D & the LA Posse
Mims
Missy Elliott
Mobb Deep
Monty
Mos Def
Murphy Lee
Murs
Mystikal
N.E.R.D.
N.W.A.
Nas
Naughty By Nature
Nelly
Newcleus
Nice & Smooth
Nicki Minaj
Nipsey Hussle
NORE
Notorious BIG
NYG'z
Obie Trice
Ol' Dirty Bastard
One Block Radius
Onyx
Outkast
OX
P Diddy/Puff Daddy/Puffy/Diddy
The Pack
Paberboy
Partners in Kryme
Paulette & Tanya Winley
Pete Rock & CL Smooth
Pharcyde
Pharoahe Monch
Pharrell
Pitbull
PM Dawn
Poison Clan
Positive K
Post Malone
Pras
Problem
Professor Rex
PTAF
Public Enemy
Pusha T
Q-Tip
Quad City DJs
Queen Latifah
RA the Rugged Man
Rae Sremmurd
Raekwon
Rah Digga
The Real Roxanne
Rebel MC
Redman
Remy Ma
Ren-De-Vu
Rev Run
Rhymefest
Rich Homie Quan
Rick Ross
Riz Ahmed
Rob Base
Roddy Rich
Rodney O & Joe Cooley
Roots
Run DMC
Run the Jewels
RZA
Saba
Sage the Gemini
Salt-N-Pepa
Saul Williams
Saweetie
Schoolboy Q
Schooly D
Shaquille O'Neal
Shawn Brown
Silkk the Shocker
Sir Mix-A-Lot
Skee-Lo
Slick Rick
Smif-N-Wessun
Smoov-E
Snap
Snoop Doggy Dogg
Snow
Soulja Boy
Souls of Mischief
Special Ed
Spice 1
Spoonie G
Sporty Thievz
St. Lunatics
Sten Joddi
Stereo MCs
Stormzy
Streets
Strike
Sugarhill Gang
Sweet T
T La Rock
Tag Team
Talib Kweli
Tanya Winley
Teamheadkick
Tech N9ne
Technotronic
TI
Timbaland & Magoo
Tone
Tone Loc
Too Short
Travie McCoy
Travis Scott
Trick Daddy
Tricky
T-Wayne
Twista
Ty Dolla $ign
Tyga
Tyler the Creator
UGK
Ultramagnetic MC's
Uncluded
Urban Dance Squad
Us3
UTFO
V.I.C.
Vanilla Ice
Verbalicious
Vince Staples
Wale
Warren G
Wax
WC
Westside Connection
Whodini
wil.i.am
Will Smith
Wiz Khalifa
World Class Wrecking Cru
Wreckx-N-Effect
Wu-Tang Clan
Wyclef Jean
XXXtentacion
Xzibit
YelloPain
YG
Ying Yang Twins
Yo Gotti
Young & Restless
Young Black Teenagers
Young MA
Young MC
Young Money
Young Thug
Yung Joc
Z3 MC's
Zack Fox
Zalinki