an indoor psytrance event held on the tenth floor of a large converted industrial silo on the rotterdam waterfront. the organizer, also called psychedelic rave, has been running parties in rotterdam for around ten years, growing from an underground club night into one of the more established names in the dutch psytrance circuit. the event draws capacity crowds and operates across two floors, with the main floor and a second stage called the distorted perception stage running simultaneously through the night.

the series sits alongside trans orient express and machine elves as one of the regularly cited psytrance parties in the netherlands, a scene that has contracted since the closure of the psy-fi festival. this edition is billed as a spring return to the organizer's home venue, with an international lineup spanning artists from across europe and beyond.