Christopher Daniels Miller (born November 6, 1985), better known by his stage name YC, is an American rapper. He is best known for his 2011 debut single "Racks", (featuring Future), which peaked at number 42 on the Billboard Hot 100. Since then, several remixes and freestyles have been created of "Racks". His follow up single was "I Know" (featuring Ace Hood) released later that year.