1 of 31:
Entertainer Shawn "Jay-Z" Carter at the Philadelphia Museum of Art, Monday, May 14, 2012, in Philadelphia. Jay-Z is one of the many artists taking the stage at the first Budweiser Made in America music festival. The two-day music festival will be stretched across three stages on the Benjamin Franklin Parkway in Philadelphia's Fairmount Park on Saturday, September 1, and Sunday, September 2.
(AP Photo/Matt Rourke)