Kendrick Lamar, Jay Rock, Schoolboy Q and Ab-Soul backstage during the 2013 Budweiser Made In America Festival at Benjamin Franklin Parkway on...
{"Image ImageDescription": "PHILADELPHIA, PA - SEPTEMBER 01:  (Exclusive Coverage) (L-R) Kendrick Lamar, Jay Rock, Schoolboy Q and Ab-Soul backstage during the 2013 Budweiser Made In America Festival at Benjamin Franklin Parkway on September 1, 2013 in Philadelphia, Pennsylvania.  (Photo by Kevin Mazur/Getty Images)", "Image Copyright": "2013 Kevin Mazur"}