T La Rock (b. Terry Keaton) is a legendary emcee from the Bronx NY, and the brother of Kevin Keaton, better known as Special K of The Treacherous Three. His first record was "It's Yours" (prod. Rick Rubin) which was recorded for Arthur Baker's Streetwise Records but was the first release in 1984 for Rick Rubin and Russell Simmons Def Jam Records and featured Jazzy Jay on turntables. "Its Yours" was a double act with "Jazzy Jay on tha Decks".