Tickets Go On Sale Today For The Roots Picnic At Penns LandingJeff Gordon with Live Nation says about 6,000 people are expected to attend. "The line-up this year includes Nas, Wiz Khalifa, and of course the legendary Grammy Award winning The Roots."

More From CBS Philly

July 4th Desserts Full Of Red, White & Blue
Top 4th Of July Concerts

Listen Live