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 Dogg's quadruple platinum debut "Doggystyle", and mentored producers such as his step-brother Warren G (leading to the multi-platinum debut "Regulate...G Funk Era" in 1994) and Snoop Dogg's cousin Daz Dillinger (leading to the double-platinum debut "Dogg Food" by Tha Dogg Pound in 1995). In 1996, Dr. Dre left Death Row Records to establish his own label, Aftermath Entertainment. He produced a compilation album, "Dr. Dre Presents the Aftermath," in 1996, and released a solo album, "2001," in 1999. During the 2000s, Dr. Dre focused on producing other artists, occasionally contributing vocals. Dr. Dre signed Eminem in 1998 and 50 Cent