Andre Romelle Young (born February 18, 1965), known professionally as Dr. Dre, is an American rapper, record producer, and entrepreneur. He is the founder and CEO of Aftermath Entertainment and Beats Electronics, and previously co-founded, co-owned, and was the president of Death Row Records. Dr. Dre began his career as a member of the World Class Wreckin' Cru in 1985 and later found fame with the gangsta rap group N.W.A. The group popularized explicit lyrics in hip hop to detail the violence of street life. During the early 1990s, Dre was credited as a key figure in the crafting and popularization of West Coast G-funk, a subgenre of hip hop characterized by a synthesizer foundation and slow, heavy beats. 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". During the 2000s, Dre focused on producing other artists, occasionally contributing vocals. He signed Eminem in 1998 and 50 Cent in 2002, and co-produced their albums. He has produced albums for and overseen the careers of many other rappers, including the D.O.C., Snoop Dogg, Xzibit, Knoc-turn'al, the Game, Kendrick Lamar, and Anderson .Paak. Dre has also had acting roles in movies such as Set It Off, The Wash, and Training Day. He has won six Grammy Awards, including Producer of the Year, Non-Classical. Rolling Stone ranked him number 56 on the list of 100 Greatest Artists of All Time. He was the second-richest figure in hip hop as of 2018 with an estimated net worth of $800 million.