J. Cole performing at KMEL Summer Jam in Oakland, Calif., on June 9. Steve Jennings/Getty Images hide caption

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Statik Selektah's fifth studio album, Extended Play, comes out June 18. Courtesy of the artist hide caption

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Adrian Younge (left) and William Hart. Adrian Younge Presents The Delfonics comes out March 12. Courtesy of the artist hide caption

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Donald Byrd onstage, in an image circulated by his record label at the time, Blue Note Records. Echoes/Redferns/Getty Images hide caption

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Dr. Dre (right) with Snoop Dogg, who played a starring role on Dre's The Chronic. Here they pose after a 1993 performance in Chicago. Raymond Boyd/Getty Images hide caption

itoggle caption Raymond Boyd/Getty Images