Tinderdust presents: The Invocation of River Styx. A night of rituals, invocations, mystery, and doom. Planets will go amok as abstruse, sonic waves surge towards the River Styx, causing it to overflow its putrid banks. Its tide shall ride a vile path until it reaches the shores of East Londinium. Join us Friday the 13th as Taman Shud, BlackMoon1348, Old Forest, and You The Living awaken the spirit of Hades! Isabel Ceberus spinning obscure noise until late. £5 entry through the gates of the Underworld.