Beatamakerz that really matter
Marley Marl
DJ Premier
Jay-Dee (Dilla)
Dr Dre
Rockwilder
DJ Scratch
Madlib
Nottz
The Neptunes
9th Wonder
Timbaland
Scott Storch
Pete Rock
Nashiem Myrick, Carlos Broady, D-Dot, Younglord ( Think of all those hard Bad Boy Joints)
D.I.T.C
The Beatminerz
Organized Noize
Rick Rock
Jake One
The Alchemist
Battlekat( South Africa and the one that did beats for Xzibit)
Prince Paul
Automator, Automator
The RZA
Havoc
Salaam Remi
Erick Sermon
MF DOOM
Kanye
Just Blaze
The Heatmakerz
Cool & Dre
Endless