VOID have been dropping underground sounds in Shanghai since 2007. This is their five-year anniversary and sees Nat Alexander returning to the fold for a disco-tinged, set of Chicago house and Detroit techno. They've got a bunch of merch on sale and to give away on the night, too: T-shirts, stickers, and free CDs for everyone who turns up. Support DJs are Tzu Sing, MHP and Madman Shanghai "Ultra". 40rmb