Jamie Woon has kept a low profile since his 2011 album Mirrorwriting. Today, he's finally shared a track from its as-yet-untitled follow-up, which comes out later this year on PMR. Listen to "Sharpness" above, and check out the single artwork below. The track got its first airing on Pharrell's Beats 1 radio show. Disclosure later played it on Annie Mac's BBC Radio 1 show. It'll be available to buy from August 11.