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 without the help of collaborators, and that he is responsible for the success of his numerous albums. Dr. Dre's prominent studio collaborators, including Scott Storch, Elizondo, Mark Batson and Dawaun Parker, have shared co-writing, instrumental, and more recently co-production credits on the songs where he is credited as the producer. Anderson Paak also praised Dr. Dre in a 2016 interview with "Music Times," telling the publication that it was a dream come true to work with Dre. It is acknowledged that most of Dr. Dre's raps are written for him by others, though he retains ultimate control over his lyrics