JS, Tempz and Blackz have joined up for a brand new fiery street heater titled, Promo.

Housing a hard-hitting, eerie and melodic backdrop, JS, Tempz and Blackz go back to back from start to finish, offloading an array of hard-hitting and greaze enriched wordsmith throughout – creating the ultimate street heater!

Watch the visuals for Promo exclusively on Mixtape Madness above.