In this photo provided by Hard Rock International, singer-songwriter Tim Halperin performs live during Hard Rock Rocks The River Walk, a free concert event to celebrate the grand reopening of Hard ... more 
In this photo provided by Hard Rock International, singer-songwriter Tim Halperin performs live during Hard Rock Rocks The River Walk, a free concert event to celebrate the grand reopening of Hard Rock Cafe, Friday, March 23, 2012, in San Antonio. (Darren Abate/AP Images for Hard Rock Cafe) less 
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Associated Press
Sat, Mar 24, 2012 3:26 AM EDT