Killer Mike (born Michael Render on April 20, 1975) is an African-American rapper, signed to Grind Time Official through the Selecto Hits imprint. He made his debut appearance on "Snappin' and Trappin'" on OutKast's 2000 LP "Stankonia", and also appeared on the Grammy winning song, "The Whole World", the single from OutKast's greatest hits album "Big Boi and Dre Present...OutKast". Wikipedia
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