Audio: Rival - Headshot Season Remix feat Roachee, Discarda, Merky Ace, Big Narstie, D Power, Ego, Killa P

Rudekid provided the production on this instant hit, which dropped earlier this year, and Rival has gone and grabbed the very best in hardcore grime MCs, all from East and South London (mainly Lewisham, Bow and Brixton).

Amongst those of you not overly into grime, you could be forgiven for not recognizing all of them but these lot are all rated as amongst (or soon to become) the best artists in NON WATERED DOWN grime.