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 single "No Diggity" by R&B group Blackstreet in 1996: it too was a sales success, topping the Hot 100 for four consecutive weeks, and later won the award for Best R&B Vocal by a Duo or Group at the 1997 Grammy Awards. After hearing it for the first time, several of Dr. Dre's former Death Row colleagues, including 2Pac, recorded and attempted to release a song titled "Toss It Up", containing numerous insults aimed at Dr. Dre and using a deliberately similar instrumental to "No Diggity", but were forced to replace the production after Blackstreet issued the label with a