tomorrowland is a large-scale multi-stage electronic music festival held across two consecutive weekends at a recreational parkland site midway between antwerp and brussels. now in its 21st edition, it is produced by the belgian company id&t and has grown into one of the most widely attended electronic music festivals in the world, drawing crowds from across europe and beyond. the 2026 edition runs under the theme "consciencia" and follows a year marked by the structural collapse of the festival's main stage.

the programming spans the full spectrum of electronic music, with stages dedicated to different sounds, and the production is known for elaborate set design and themed world-building across the site.