Top row, left to right: Laura Marling, Valerie June, Mike Milosh of Rhye; bottom row: Ty Segall, James Blake, Earl Sweatshirt. Courtesy of the artists hide caption

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Clockwise from upper left: Early photo of My Bloody Valentine, Grouper, The Knife, Ballake Sissoko. Courtesy of the artists hide caption

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It's been more than 20 years since My Bloody Valentine put out the band's now legendary Loveless album. Frontman Kevin Shields is promising a followup by the end of the year. Courtesy of the artist hide caption

itoggle caption Courtesy of the artist