Rock band Imagine Dragons pose backstage with the award they won for Best Rock Performance for "Radioactive" at the 56th annual Grammy Awards in Los Angeles, California January 26, 2014. REUTERS/Lucy ... more 
Rock band Imagine Dragons pose backstage with the award they won for Best Rock Performance for "Radioactive" at the 56th annual Grammy Awards in Los Angeles, California January 26, 2014. REUTERS/Lucy Nicholson (UNITED STATES TAGS:ENTERTAINMENT) (GRAMMYS-BACKSTAGE) less 
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Reuters | Photo By LUCY NICHOLSON / REUTERS
Mon, Jan 27, 2014 12:37 AM EST