Dr. Dre there. Eminem then heard the track, and he wrote the rap to it." This account is essentially confirmed by Eminem in his book "Angry Blonde", stating that the tune for the song was composed by a studio bassist and keyboardist while Dr. Dre was out of the studio but Young later programmed the song's beat after returning. A group of disgruntled former associates of Dr. Dre complained that they had not received their full due for work on the label in the September 2003 issue of "The Source". A producer named Neff-U claimed to have produced the songs "Say What
Dr. Dre and is known to pressure the artists with whom he records to give flawless performances. In 2006, Snoop Dogg told the website Dubcnn.com that Dr. Dre had made new artist Bishop Lamont re-record a single bar of vocals 107 times. Dr. Dre has also stated that Eminem is a fellow perfectionist, and attributes his success on Aftermath to his similar work ethic. He gives a lot of input into the delivery of the vocals and will stop an MC during a take if it is not to his liking. However, he gives MCs that he works with room to write