Canadian singer-songwriter Leonard Cohen performs during the first night of the 47th Montreux Jazz Festival in this July 4, 2013 file photo. To match TRAVEL-FESTIVAL-JAZZ-CLASSICALMUSIC/ ... more 
Canadian singer-songwriter Leonard Cohen performs during the first night of the 47th Montreux Jazz Festival in this July 4, 2013 file photo. To match TRAVEL-FESTIVAL-JAZZ-CLASSICALMUSIC/ REUTERS/Valentin Flauraud/Files (SWITZERLAND - Tags: ENTERTAINMENT) less 
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Reuters | Photo By VALENTIN FLAURAUD / REUTERS
Thu, Jun 19, 2014 8:36 PM EDT