Ready to be amazed? On March 18, 2022, The Effenaar will be transformed into a true Verwonderd Indoor Festival. The line-up has already been partially announced and includes some very cool headliners. It promises to be Unique. Cheerful. Rebellious. Unforgettable. event! There will be a big line-up of top artists from the Techno world, combined with our own Verwonderd Techno talents.