The UNTOLD Festival celebrated its 10th anniversary in grand style, transforming Cluj-Napoca, Romania, into a global hub of music, culture, and unforgettable memories. Dubbed UNTOLD X, the milestone edition brought together over 470,000 festival-goers from 150 countries, marking a 25% increase in international visitors. According to organizers, the festival generated an impressive €120 million in local economic impact, cementing its place as one of Europe’s premier music events.
A Decade of Iconic Performances
From Avicii’s legendary set in 2015 to Sandro Cavazza’s emotional tribute a decade later, UNTOLD has consistently delivered iconic performances that resonate far beyond the festival grounds. In one of the most moving moments of the anniversary edition, Cavazza performed “Without You”, the 2017 anthem he recorded with Avicii. Tens of thousands of fans sang along, creating a powerful tribute to the late EDM icon.
Armin van Buuren’s Marathon Anniversary Set
No UNTOLD celebration would be complete without Armin van Buuren, a staple of the festival since its inception. For the 10th anniversary, he delivered a three-hour marathon set with custom visuals and a specially designed stage concept. His performance also included surprise guest appearances and a breathtaking moment where he stepped into the crowd, reinforcing his decade-long bond with the festival.
Exclusive Experiences and World Premieres
UNTOLD X was not just about big names—it was about exclusive experiences that fans could only witness in Romania.
- Don Diablo unveiled the concept for his 2026 world tour exclusively at the festival.
- Tiësto played an extended set under the starlit skies of Transylvania, keeping the crowd dancing until dawn.
- Post Malone chose UNTOLD to kick off his European tour, delivering his only Romanian performance.
- Metro Boomin made his sole European festival appearance at UNTOLD X, blending hip-hop hits with tracks from his latest album.
Beyond the Music: UNTOLD’s Global Impact
What sets UNTOLD apart is its ability to transform music into both memories and measurable impact. With nearly half a million attendees and an ever-growing international audience, the festival has positioned itself as a cultural powerhouse. By combining exclusive performances, innovative stage design, and a welcoming atmosphere, UNTOLD continues to rank among the world’s most influential music festivals.