Second Tomorrowland Performance Marks Highlight of Remarkable Summer for 15-Year-Old Sebsky

Saturday, July 18, will be a special day for 15-year-old DJ Sebsky from Dilbeek. At 1:00 PM, he will perform for the second time at Tomorrowland Belgium, this year on the brand-new Celestia Stage. The performance marks another milestone in what has already been an exceptional summer.

The news that he had been selected again for Tomorrowland came at a memorable moment. During a set by Lennert Wolfs, one of his mentors at Tomorrowland Academy, at Carré, he was told that he would once again be performing at Belgium’s biggest festival.

"A second selection for Tomorrowland feels like a reward for all the hard work I've put in over the past year. I'm really looking forward to it, and I can already promise that this set is going to be intense." 

Sebsky is part of the new generation of artists brought together under Tomorrowland's "Generations Unite" concept. The line-up features artists from different generations, ranging from emerging talents to performers with careers spanning several decades. At just 15 years old, Sebsky is among the youngest artists on the festival line-up.

A Summer Full of Highlights 

The road to Tomorrowland followed an exceptionally busy start to the summer. In Dilbeek, Sebsky provided the musical entertainment around two Belgian national football team matches. He became the youngest artist ever to perform at Vijverfestival in Dilbeek and, just days later, the youngest artist ever to play on the Dance Stage at Rock Zottegem. A vlog about that performance was widely shared across social media.

Last weekend, he also travelled to Germany's Airbeat One Festival, one of Europe's largest electronic music festivals. There, he experienced a special moment when Belgian hard dance artist Bassbrain unexpectedly invited him for a Back 2 Back performance behind the decks.

His story is also continuing to grow beyond Belgium. In recent years, Sebsky has gained stage experience in France, Spain and Germany. Following a performance in Seville, he even built a passionate Spanish fan community that continues to follow his career closely and is eagerly anticipating his new Tomorrowland appearance.

From Rise to Celestia

This year's Tomorrowland performance carries additional symbolic meaning. Sebsky made his Tomorrowland debut last year on the Rise Stage. In 2026, that stage has made way for the new Celestia Stage, a venue within the Tomorrowland universe that symbolises growth, transformation and the discovery of new possibilities.

The butterfly, which plays a central role in the Celestia story, reflects Sebsky's own journey remarkably well. What started with a first DJ set at a school event has evolved over the years into performances on national and international festival stages.

Through Tomorrowland Academy, Sebsky has been given the opportunity to further develop his skills under the guidance of experienced artists. His second selection for Tomorrowland therefore feels like a meaningful confirmation of that growth.

At 1:00 PM on Saturday, a new chapter begins on the Celestia Stage. For the young DJ from Dilbeek, it is not only a second performance at Tomorrowland, but also the culmination of a year filled with hard work, new experiences and remarkable milestones.

About Sebsky 

Sebsky (15) from Dilbeek is one of the young talents of Tomorrowland Academy. Following his Tomorrowland debut in 2025, he has performed at festivals and events in Belgium and abroad, including Airbeat One (Germany), Rock Zottegem, Vijverfestival, and various events in France and Spain. On Saturday, July 18, 2026, he will perform at Tomorrowland Belgium for the second time.