Entertainer Shawn "Jay-Z" Carter smiles in between interviews, after a news conference at Philadelphia Museum of Art, Monday, May 14, 2012, in Philadelphia. The rapper announced plans for a two-day ... more 
Entertainer Shawn "Jay-Z" Carter smiles in between interviews, after a news conference at Philadelphia Museum of Art, Monday, May 14, 2012, in Philadelphia. The rapper announced plans for a two-day music festival in Philadelphia's at Fairmount Park, featuring nearly 30 acts "that embody the American spirit" on Labor Day weekend, Sept. 1 and Sept. 2, 2012. (AP Photo/Matt Rourke) less 
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Associated Press | Photo By Matt Rourke
Mon, May 14, 2012 1:33 PM EDT