The 5th Annual Roots Picnic @ Festival Pier in Philadelphia (Pics)

    Photo gallery of the fifth annual Roots Picnic in Philadelphia featuring The Roots, De La Soul, Wale, Rakim, Diplo, Major Lazer, James Murphy, St. Vincent, tUnE-yArDs, Flosstradamus, Chill Moody, Stretch Armstrong, Hood Internet, OCD: Moosh & Twist, and Star Slinger. (June 2-3, 2012).