Dr. Dre Nas' "Hustlers", and several beats on Eminem's Relapse album. Soul and R&B pianist Mark Batson, having previously worked with The Dave Matthews Band, Seal and Maroon 5 has been credited as the architect of this sound. Besides Batson, Aftermath producer and understudy of Dre's, Dawaun Parker, who has named Q-Tip and J Dilla as his primary influences, is thought to be responsible for giving Dre's newest beats an East Coast feel. Dr. Dre has said that his primary instrument in the studio is the Akai MPC3000, a drum machine and sampler, and that he often uses as many as four
Dr. Dre 1991 album "Muzical Madness" After a dispute with Eazy-E, Dre left the group at the peak of its popularity in 1991 under the advice of friend, and N.W.A lyricist, The D.O.C. and his bodyguard at the time, Suge Knight. Knight, a notorious strongman and intimidator, was able to have Eazy-E release Young from his contract and, using Dr. Dre as his flagship artist, founded Death Row Records. In 1992 Young released his first single, the title track to the film "Deep Cover", a collaboration with rapper Snoop Dogg, whom he met through Warren G. Dr. Dre's debut solo album was