Soukmachines, one of our favourite clubbing collectives of the moment, are back at the 6B with another daytime rave. Table tennis, deckchairs and barbeques will all be present and correct, and the crowd will be treated to a real-time graffiti performance. The bill consists of both live acts and DJs, including Global Gnawa, Tropical Horses, Walter's Carabine, Mawimbi and Blackjoy. And as if things couldn't get more casual, the venue won't charge you for entry – you'll just be invited to donate as you see fit. Sweet.