Kozzie is a veteran grime MC from Lewisham in England who become known through Jammer’s track “Lord of the Mics”.

In 2011, he released his mixtape entitled The Problem’s Started before getting into beef with Invasion Alert members Sox and Jaykae. He replied to Sox’s “Compulsive Liar” and took shots at each MC’s choice of clothing, their sexuality and more. In 2012, he dropped Koz the Kid EP, before collaborating with artists like Merky ACE for the track “Furby” and P Money for tracks including “Or What” and “Where’s My Doe”.