Philly's 4th of July Jam popped off like fireworks on Independence Day. The fans who were gathered on Ben Franklin Parkway were treated to several acts including J. Cole who ran through, “Work Out”, “Crooked Smile’” and “Power Trip” backed by hometown heroes, The Roots. The NC rapper's new LP, Born Sinner, has a chance to move up on the charts and capture the No. 1 spot on the Billboard 200 when charting is announced this week, a rare feat.