Dr. Dre Fiona Apple and Alanis Morissette, In the past few years Elizondo has since worked for many of Dr. Dre's productions. Dr. Dre also told "Scratch" magazine in a 2004 interview that he has been studying piano and music theory formally, and that a major goal is to accumulate enough musical theory to score movies. In the same interview he stated that he has collaborated with famed 1960s songwriter Burt Bacharach by sending him hip hop beats to play over, and hopes to have an in-person collaboration with him in the future. Dr. Dre has stated that he is a perfectionist
2001 (Dr. Dre album) and unchanged in the last ten years. Critics noted that Dr. Dre had differed from his effort to "clean-up his act" which he tried to establish with his 1996 single, "Been There, Done That" from "Dr. Dre Presents...The Aftermath". "NME" mentioned that the album was full of "pig-headed, punk-dicked, 'bitch'-dissing along with requisite dollops of ho-slapping violence, marijuana-addled bravado and penis-sucking wish fulfilment." Massey noted that the lyrics were overly explicit but praised his delivery and flow: "His rhymes are quick, his delivery laid back yet full of punch." The rhymes involve Dr. Dre's return to the forefront of hip