To mark the one-year anniversary of Frankie Knuckles‘ passing, BBC Radio 1’s Essential Mix has aired a pair of previously unheard mixes from the so-called Godfather of House. The first mix was recorded live at an event in Shoreditch, London in 2011, and the second is a studio session from that same year. Both mixes—running two hours in total—can be streamed in full here, where a tracklist is also on view. (via FACT)