Robert Plant performs with his band Sensational Space Shifters during the 48th Montreux Jazz Festival in Montreux July 8, 2014. REUTERS/Denis Balibouse (SWITZERLAND - Tags: ENTERTAINMENT SOCIETY) FOR ... more 
Robert Plant performs with his band Sensational Space Shifters during the 48th Montreux Jazz Festival in Montreux July 8, 2014. REUTERS/Denis Balibouse (SWITZERLAND - Tags: ENTERTAINMENT SOCIETY) FOR EDITORIAL USE ONLY. NOT FOR SALE FOR MARKETING OR ADVERTISING CAMPAIGNS less 
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Reuters | Photo By DENIS BALIBOUSE / REUTERS
Tue, Jul 8, 2014 4:47 PM EDT