FOURMULA

FOURMULA is a drum-and-bass event series based in London, with events in the city and Kent. It was formed by Promo Zo, 2Shy MC, Chris and Cadence, who had backgrounds as promoters and artists. Cadence is a resident DJ, while 2Shy MC hosts. The founders set out to build an underground night with music spanning several generations.

Its events have taken place at The Ton of Brix in Brixton, Social Chill Bar in south-east London and Boxpark Shoreditch. FOURMULA launched at The Ton of Brix on 14 July 2023, with Bad Company UK and Jumpin Jack Frost among the DJs. The series has also used community-led spaces in London and Kent. A later event at Boxpark Shoreditch took place on 2 November 2025. Paul T & Edward Oberon, Anile, ZO and Cadence were among the artists at that event.