Knife Party – Haunted House EP [Review] Since undertaking their colossal Knife Party side project, Gareth McGrillen and Rob Swire have outdone nearly every other producer in the business with their massive, riot-inducing productions. Related Posts: ETC!ETC! and SpydaT.E.K band together for ‘Sueltalo’ EP Oliver Heldens sets the groove in motion with first original of 2021, ‘Never Look Back’ featuring Syd Silvair