““So mind how you’re talking/ Cos right now you’re walking on my side of the street,” warns grime MC Flowdan on the intro to Bristol producer Kahn’s broody “Badman City”. Kahn paints a stark picture of a recognizably fraught metropolis for the original Roll Deep crew member to stroll through with lyrical ease, the leisurely pace of the track mirroring the swagger of being on one's home turf. The dr”