The Roots 10th annual event has announced the official lineup for Roots Picnic 2017. Other than The Roots themselves, other headliners include Pharrell, Lil Wayne and Solange, with the likes of 21 Savage, Fat, Joe, Mobb Deep, Scott Storch, Thundercat, Virgil Abloh, Pete Rock, Noname, Khalid and Tunji Ige. The event takes place at Festival Pier at Penn’s Landing in Philadelphia on June 3rd.