Clockwise from upper left: Spoon, Sharon Van Etten, St. Vincent, Future Islands, Flying Lotus. Courtesy of the artists hide caption

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Alt-J lead vocalist Joe Newman gives his unique voice a break during the band's show at NPR Music's SXSW showcase at Stubb's in Austin. Adam Kissick for NPR hide caption

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Alt-J Tiny Desk Performance NPR 2012 Lauren Rock/NPR hide caption

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Nabil Elderkin/Courtesy of the artist

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