While out on his BET Music Matters tour, Kendrick Lamar treated fans out in Atlanta to a preview to a new track from his upcoming album good kid, m.A.A.d. city. Produced by G.O.O.D. Music affiliate Hit-Boy, the track is a bass-heavy tune that looks to be another standout from the LP. It has been rumored that K. Dot will release a new single on Tuesday, following his performance on Late Night with Jimmy Fallon, while we all wait and see check out the 50-second preview up top and let us know what you think. Pre-orders for good kid, m.A.A.d. city will be made available October 2.