DJ Spen is the moniker of Baltimore-based house DJ and producer Sean Spencer, whose recording career stretches back to the mid-'80s and includes an illustrious stint with Basement Boys Records during the late '90s, when he helmed the gospel house act Jasper Street Co. Spencer began his musical career at a young age, working the turntables at age 13 in Baltimore, where he grew up. His recording career began in 1987 with the release of two singles -- Girl You Know It's True (covered memorably to great success in 1988 by Milli Vanilli) and Rhymes So Def -- by Numarx, a Baltimore-...