Will Dr. Dre Be Hip-Hop's First Billionaire?

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Peter Chou, Dr. Dre and Jimmy Iovine announce the strategic partnership of HTC and Beats by Dr. Dre on August 10, 2011 in Los Angeles, California.
( Christopher Polk/Getty Images for Beats By Dr. Dre )
Produced by Tim Einenkel
PRI WNYC