It would be an understatement to say that Jammer has achieved a lot in his career. A key member of BBK, he's become one of the most influential and respected figures in the grime scene. Many millennials will know him for his Lord Of The Mics series, which gained a cult following, but day-one grime heads know the East Londoner as a prolific MC and producer in his own right.

This is showcased in new single "Skank On Me", which serves as the lead single for the upcoming fifth volume of his iconic mixtape series, Are You Dumb? (the first instalment in nearly a decade) with features from the likes of D Double E, Footsie, Jme and Example among others. The Bipolar Spider-directed black and white video sets the mood for a more reflective Jammer, who mixes classic flows with a crisp, new-school production.