Emmylou Harris performs at the Newport Folk Festival in Newport, R.I., on Sunday, July 31, 2011.) The Newport Folk Festival continues through Sunday evening. Tickets for the festival sold out in ... more 
Emmylou Harris performs at the Newport Folk Festival in Newport, R.I., on Sunday, July 31, 2011.) The Newport Folk Festival continues through Sunday evening. Tickets for the festival sold out in advance for the first time in its 52-year history. Headliners this year include Emmylou Harris, Elvis Costello, Gillian Welch and the Decemberists. (AP Photo/Joe Giblin) less 
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Associated Press | Photo By Joe Giblin
Sun, Jul 31, 2011 6:49 PM EDT