Papa Emeritus, singer of Swedish band Ghost B.C., performs at the Rock in Rio Music Festival in Rio de Janeiro September 19, 2013. REUTERS/Ricardo Moraes (BRAZIL - Tags: ENTERTAINMENT SOCIETY) FOR ... more 
Papa Emeritus, singer of Swedish band Ghost B.C., performs at the Rock in Rio Music Festival in Rio de Janeiro September 19, 2013. REUTERS/Ricardo Moraes (BRAZIL - Tags: ENTERTAINMENT SOCIETY) FOR EDITORIAL USE ONLY. NOT FOR SALE FOR MARKETING OR ADVERTISING CAMPAIGNS less 
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Reuters | Photo By RICARDO MORAES / REUTERS
Thu, Sep 19, 2013 8:54 PM EDT