J Star is a producer known for combining reggae instrumentals with hip-hop a cappellas, with many of these blends issued on limited 7-inch releases. His work circulates widely among DJs, and it appears in the sets of figures including Grandmaster Flash, Norman Jay, François K and John Peel.

He also remixes tracks for Ms Dynamite, DJ Vadim and Teedra Moses. His bootlegs and remixes are associated with dancefloor-oriented DJ sets and have become widely used in clubs internationally.