on the new materia music instalment, label boss marco bailey returns with this year’s heavy-hitter “acid dragon” and the brilliantly story-telling remix of parisian wonder-duo kas:st on his “viserion”. materia artists yotam avni and deepbass jump also on this high-powered various artists compilation bringing their deep but yet driving “no guilt” and “parallel to the horizon” respectively. hands down, a package that you shouldn’t keep away from your demanding and hungry-for-techno crowd.