leaving an intriguing gap on the 4th of July. Could Willie Nelson's Fourth of July picnic be returning to Austin this year?

Willie Nelson's 4th of July Picnic is moving to Philadelphia. (Well, actually the aptly named Freedom Mortgage Pavilion across the Delaware River in Camden, New Jersey.) On Tuesday, the event's ...

AUSTIN, TEXAS - JULY 04: Singer-songwriter Willie Nelson performs onstage with Willie Nelson and ... [+] Family during the 46th Annual Willie Nelson 4th of July Picnic at Austin360 Amphitheater on ...