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
Dr. Dre been accused of "stealing" the concept of G-funk from Cold 187 um. Upon leaving Ruthless and forming Death Row Records in 1991, Dre called on veteran West Coast DJ Chris "The Glove" Taylor and sound engineer Greg "Gregski" Royal, along with Colin Wolfe, to help him on future projects. His 1992 album "The Chronic" is thought to be one of the most well-produced hip-hop albums of all time. Musical themes included hard-hitting synthesizer solos played by Wolfe, bass-heavy compositions, background female vocals and Dre fully embracing 1970s funk samples. Dre used a minimoog synth to replay the melody from Leon