2001 (Dr. Dre album) were later cut from the final track list. The tracks have been leaked later on several mixtapes, including "Pretox". The album's production expanded on that of "The Chronic", with new, sparse beats and reduced use of samples which were prominent on his debut album. Co-producer Scott Storch talked of how Dr. Dre used his collaborators during recording sessions: "At the time, I saw Dr. Dre desperately needed something. He needed a fuel injection, and Dre utilized me as the nitrous oxide. He threw me into the mix, and I sort of tapped on a new flavor with my whole piano
2001 (Dr. Dre album) or Miles Davis." In a negative review, Robert Christgau from "The Village Voice" found Dr. Dre's lyrics distastefully misogynistic, writing "it's a New Millennium, but he's Still S.L.I.M.E. ... For an hour, with time out for some memorable Eminem tracks, Dre degrades women every way he can think of, all of which involve his dick." "Chicago Tribune" critic Greg Kot said Dr. Dre's production boasted unique elements but "the endless gangsta babble, with its casual misogyny and flippant violence," sounded flagrantly trite. AllMusic's Erlewine spoke of how the number of guest rappers affected the album, and questioned his reasons for