Kurokuma from Sheffield describe themselves as delivering ‘The crushing weight of a world ending, a desolate hallucinatory trip through dystopia’. They formed back in 2013 and released a track demo at the end of 2014 and it was streamed on Terrorizer in April 2015. Debut EP, ‘Advorsus’ was released by Medusa Crush in September 2016. They went on their first tour in October 2016, have already gained support slots from the likes of Crowbar, Trap Them, Conan, KEN Mode, Skeletonwitch, Goatwhore and Samothrace. Before they hit Mammothfest they are playing at HRH in Sheffield amongst heavy hitters My Dying Bride and Orange Goblin before come to leave the Mammothfest audiences transfixed with their interesting sound.