Ya Boy

William Joseph Crawford, known by his stage name Ya Boy, is an American rapper from Fillmore District, California. He is best known for his 2011 single "Lock Down". The year prior, he signed with the latter's record label, Konvict Muzik, having first signed with San Quinn's Done Deal Entertainment to release his debut studio album, Rookie of the Year (2005). The following year, he signed with the Game's Black Wall Street Records, and later Mack 10's Hoo-Bangin' Records in 2009, although he released no albums with both labels.