Dr. Dre, right, presents the vanguard award to Kendrick Lamar at the 26th Annual ASCAP Rhythm & Soul Music Awards on Thursday, June 27, 2013, in Beverly Hills, Calif. (Photo by Frank ... more 
Dr. Dre, right, presents the vanguard award to Kendrick Lamar at the 26th Annual ASCAP Rhythm & Soul Music Awards on Thursday, June 27, 2013, in Beverly Hills, Calif. (Photo by Frank Micelotta/Invision for ASCAP/AP Images) less 
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Associated Press
Fri, Jun 28, 2013 2:40 AM EDT