Chris Cornell of Soundgarden performs during the band's concert at the Wiltern in Los Angeles, in this Feb. 13, 2013 file photo. Mr. Cornell, 52, who gained fame as the lead singer of the bands Soundgarden and Audioslave, died at a hotel in Detroit and police said Thursday, May 18, 2017, that his death is being investigated as a possible suicide. (Photo by Chris Pizzello/Invision/AP) ** FILE **
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