Rock the Bells 2009 Lineup: Nas, Common, The Roots to Headline

Hip-hop's heavyweights are gathering again for the 2009 edition of the Rock the Bells tour, with Nas, Common, and The Roots scheduled to headline the rap fest's proceedings. Other artists picked to play include a...

Rappers Turn to Twitter for 140 Characters of Hip-Hop Inspiration

Not content to be outdone by their tech sector counterparts, social media experts and, um, John Mayer, rappers are getting in on the tweetin' action and looking for innovate ways to bring hip-hop and Twitter...