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 Dogg's quadruple platinum debut "Doggystyle", and mentored producers such as his step-brother Warren G (leading to the multi-platinum debut "Regulate...G Funk Era" in 1994) and Snoop Dogg's cousin Daz Dillinger (leading to the double-platinum debut "Dogg Food" by Tha Dogg Pound in 1995). In 1996, Dr. Dre left Death Row Records to establish his own label, Aftermath Entertainment. He produced a compilation album, "Dr. Dre Presents the Aftermath," in 1996, and released a solo album, "2001," in 1999. During the 2000s, Dr. Dre focused on producing other artists, occasionally contributing vocals. Dr. Dre signed Eminem in 1998 and 50 Cent