Plus, pics from Usher, Pharrell, Ashanti and others.
Artists who rocked hip hop's premier label's birthday.
Usher, Sharon Leal and others celebrate this week.
Rick Ross, Ashanti, Ja Rule, 2 Chainz, and more will help hip hop's biggest label commemorate three decades during show at Brooklyn's Barclays Center.
The Human Beatbox's Mark On The Rap Game.
Sometimes musicians get inspiration from the reel world.