Brown Bag AllStars members Koncept & J57 recently teamed up for their latest collabo project. The NY residents join forces for the new 8-track EP, The Fuel. Koncept comes through with the rhymes, while J57 provides the hard hitting beats. The EP is supplied with features from Dice Raw, Denitia, Akie Bermiss, Andrew Thomas Reid, and more. You can stream it in full, below, and cop it via iTunes. Look for Koncept & J57 to team up again for their next project, Flight, in 2016.