Deaf rapper Sean Forbes makes himself joyfully heard on the hip-hop scene

Sean Forbes is blowing up.In 2010, the Detroit-based rapper inked a two-record deal with Web Entertainment, the label that launched Eminem.Since 2012, he has been touring relentlessly behind his debut album, "Perfect Imperfection," performing for more than 150,000 fans in 60 cities, including a sold-out show at the House of Blues in Los Angeles, where he shared the stage with Stevie Wonder.