Glen David Andrews, the New Orleans trombonist and singer and regular on HBO's Treme, surfs the crowd at the 2010 New Orleans Jazz & Heritage Festival. Douglas Mason/Getty Images hide caption

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Fiona Apple's new album, out June 19, is titled The Idler Wheel Is Wiser Than the Driver of the Screw and Whipping Cords Will Serve You More Than Ropes Will Ever Do. Dan Monick hide caption

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On Looking 4 Myself, Usher's seventh studio album, the singer works with producers to cloak classic R&B in cutting-edge sounds. Francesco Carrozzini/Courtesy of the artist hide caption

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"Queen of Disco" Donna Summer performs in 1979. (Michael Ochs Archives/Getty Images) Michael Ochs Archives/Getty Images hide caption

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Don Draper (Jon Hamm) tries to relax as The Beatles' "Tomorrow Never Knows" plays on the stereo at the end of the latest episode of Mad Men. Courtesy of AMC hide caption

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Released in December, Carly Rae Jepsen's "Call Me Maybe" has been rising on the charts — it reaches no. 5 this week — and winning the hearts of fans on YouTube. Vanessa Heins/Courtesy of the artist hide caption

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Nas performs his classic 1994 album, Illmatic, on stage at the Moody Theater in Austin, Texas during the 2012 SXSW music conference. Heather Kennedy/WireImage/Getty Images hide caption

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