Bruce Springsteen and Tom Morello perform at the Rock and Roll Hall of Fame's 25th-anniversary concert. Stephen Lovekin/Getty Images Entertainment hide caption

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Pink Martini's new album is Splendor in the Grass. Adam Levey hide caption

itoggle caption Adam Levey

Want to be a 'DJ Hero'? If you've ever dreamed of spinning records in front of a screaming crowd, here's your virtual chance. FreeStyle Games hide caption

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Green Acres songwriter Vic Mizzy is flanked by stars Eddie Albert and Eva Gabor. www.vicmizzy.com hide caption

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The study tested classically trained violinists and pianists, and found that their brains were much better adapted to discern subtle pitch and tonal differences in sound. iStockphoto.com hide caption

itoggle caption iStockphoto.com

The Black Eyed Peas' single "I Gotta Feeling" received a hit score of 8.9 out 10 with Music Intelligence Solutions' new software, Hit Song Science. Frank Micelotta/Getty Images hide caption

itoggle caption Frank Micelotta/Getty Images

Musicians serenade curbside music lovers with corridos and other traditional songs on La Calle del Taco in Reynosa. Peter Breslow hide caption

itoggle caption Peter Breslow