We welcome Flowdan back to Hyperdub. It was he, alongside Killa P, who vocaled one of Hyperdub's early hits, the now classic keng' by the Bug. As a founding member of Roll Deep, Flowdan's guttural yardstyle delivery and booming flow became instantly identifiable amongst the static and anarchy of grime's early-2000s pirate radio presence. Surprisingly, this is his first EP as a solo artist and it's appropriately names Serious Business.