R&B royalty, Maxwell, is set to headline Saturday’s lineup as Rock legend Lenny Kravitz and Philly’s own, Meek Mill, will lead Sunday’s show — creating what’s sure to be a full-circle ...

With Grammy Award winners Lenny Kravitz, Maxwell, and Miguel just a few of the big names at the 17th annual Roots Picnic, any of them could have closed out the two-day festival.