Best Rapper Tournament: Dr. Dre vs. Lil Jon (Producer Wise)?

What i really want to compare is these two artists from a producer standpoint. Both are critcially acclaimed producers, infactuating fans with their albums and proteges. Can the producing genius Dre go head to head with the King of Crunk. Can Dre, being the man who released rap legends like Snoop , Eminem, and Pac, out do the man that ignited clubs around the world with his music. Dre got Hip Hop on its feet, being one of the orignal Hip Hoppers, but Lil Jon transitioned Hip Hop into a club genre, you can't have a twerk fest without Salt Shaker. You decide.