Tomorrowland is an electronic dance music festival held in Boom, Belgium. It was first held in 2005, and has since become one of the world’s largest and most notable music festivals. It now stretches over 2 weekends and usually sells out in minutes.
The first edition of the festival took place on August 14, 2005. ID&T organized the festival. Performers included Push (M.I.K.E.), Erwin Tang Yew Hon, Armin van Buuren, Cor Fijneman, Yves Deruyter, Technoboy, Yoji Biomehanika and Coone.
The festival has also organized Unite with Tomorrowland events in other countries, which serve as satellite events featuring streams from the festival in Belgium with synchronized effects, joined by in-person headliners.