Dr. Dre
Andre Romelle Young (born February 18, 1965), known by his stage name Dr. Dre, is an American record producer, rapper and entrepreneur. He is the founder and current CEO of Aftermath Entertainment and Beats Electronics. Dre was previously the co-owner and artist of Death Row Records. He has produced albums for and overseen the careers of many rappers, including Snoop Dogg, Eminem, Knoc-turn'al, Xzibit, 50 Cent, The Game and more recently Kendrick Lamar. He is credited as a key figure in the popularization of West Coast G-funk, a style of rap music characterized as synthesizer-based with slow, heavy beats. In 2011, Dr. Dre was ranked as the third richest figure in the American hip hop scene by Forbes with a net worth of $250 million.
source: Wikipedia