Mel D. Cole has been documenting live music and the Roots for years in his classic black and white, candid style. He shot the 5th annual Roots Picnic in Philly which featured performances from Danny Brown, St. Vincent, Rakim, Mos Def, Major Lazer, Mr. Muthafuckin' eXquire, and more. If you didn't make it to the festival, these photos will make up for it.