NASHVILLE, TN - MAY 27: Recording Artists Gill Gann and Lady Diane perform during Nashville's Memorial Day Blues Festival at Centennial Park's band shell on May 27, 2013 in Nashville, Tennessee. ... more 
NASHVILLE, TN - MAY 27: Recording Artists Gill Gann and Lady Diane perform during Nashville's Memorial Day Blues Festival at Centennial Park's band shell on May 27, 2013 in Nashville, Tennessee. (Photo by Rick Diamond/Getty Images) less 
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Getty Images | Photo By Rick Diamond / Getty Images
Wed, May 29, 2013 3:30 AM EDT