Christina Aguilera, Will Smith, DJ Jazzy Jeff, Jill Scott, The Roots, Seal, State Property, Kathy Sledge, Infinity Song, and more guests will celebrate America’s 250th Anniversary in Philadelphia with a star-studded concert called One Philly: Unity Concert For America. The six-hour, live show will be hosted by Wanda Sykes and will take place on the Benjamin Franklin Parkway in Philadelphia on July 4. We’re thrilled to spearhead PR for this incredible show and lineup! #ChristinaAguilera #WillSmith #America250 #VitalVersatility