Dr. Dre's solo debut studio album The Chronic (1992), released under Death Row Records, made him one of the best-selling American music artists of 1993. It earned him a Grammy Award for Best Rap Solo Performance for the single "Let Me Ride", as well as several accolades for the single "Nuthin' but a 'G' Thang". That year, he produced Death Row labelmate Snoop Doggy 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 in 2002, and co-produced their albums.