Music has been revolutionized by superproducers. Whether you are listening to Justin Timberlake, Britney Spears, Kelis, or even 50 Cent, chances are the song has been produced from a famous beatmakers known as "superproducers."
From the Milkshake to Grindin', The Neptunes (Pharrell Williams and Chad Hugo) have an indistinguishable sound.
Multi-grammy award winning Kanye West uses old songs in his productions in a unique production known as sampling.
Scott Storch developed his hit-making sound from Dr. Dre, and has produced most beats for 50 Cent and Chamillionaire.