Plus Rihanna gives CBS the finger, and Shad Moss quits music.
Plus Joe Budden weighs in on T.I. and Floyd Mayweather.
Rappers merge health and wellness with music. (5/19/2014)
Earth Day celebration goes bi-coastal with Dipset rhymer.
These rap songs borrow music from one of the most prolific rockers ever.
Plus J. Cole's chaining day and Grammys reactions.