This summer, one of Europe’s most iconic music festivals, UNTOLD, is set to celebrate its 10th anniversary in grand style. The festival, known for its breathtaking production, diverse lineup, and immersive experience, will take place from August 7-10, 2025, in the heart of Transylvania, Cluj-Napoca. For this milestone edition, UNTOLD has secured some of the world’s biggest music acts, including the sensational Post Malone as the main live act headliner, alongside a powerhouse lineup of DJs and performers.
A Stellar Lineup for an Unforgettable Anniversary
As UNTOLD Festival gears up for its 10th anniversary edition, it promises an unmatched musical journey across eight stages, featuring 250 local and international artists over four electrifying days and nights. Among the first wave of artists announced are Anyma, Martin Garrix, Armin van Buuren, Fisher, Tiësto, Alok, Steve Angello, Adriatique, Black Coffee, Dom Dolla, Hugel, Marco Carola, and more. Joining them on stage as featured live acts are Post Malone, Becky Hill, and Rag’n’Bone Man.
With over 400,000 fans expected to attend, UNTOLD X is set to be a historic edition, filled with exclusive premieres and special performances.
Post Malone: A Headliner Like No Other
Leading the charge on the UNTOLD main stage is none other than Post Malone, one of the most influential and record-breaking artists in contemporary music. Known for his genre-blending sound, emotional depth, and chart-topping hits, Post Malone has achieved 9 diamond-certified singles—more than any other artist—along with 18 Grammy nominations and 11 Billboard Music Awards, including Artist of the Year in 2020. His global appeal and ability to seamlessly bridge musical styles make him the perfect artist to headline this landmark edition.
Becky Hill and Rag’n’Bone Man Join the Celebration
British singer-songwriter Becky Hill is also set to light up the UNTOLD main stage. Renowned for her electrifying performances and powerful vocals, Becky Hill has dominated the electronic and dance music scene with collaborations like “Gecko (Overdrive)” with Oliver Heldens, “Crazy What Love Can Do” with David Guetta and Ella Henderson, and “Disconnect” with Chase & Status. With multiple BRIT Awards under her belt, she is sure to bring high-energy anthems to Cluj-Napoca.
Meanwhile, Rag’n’Bone Man, famous for his deep, soulful voice and hits like “Human” and “Skin”, will bring a unique live experience to the festival. His emotionally charged performances have captivated audiences worldwide, adding a fresh dimension to UNTOLD’s diverse musical offering.
Electronic Titans Return for UNTOLD X
The UNTOLD Festival wouldn’t be complete without the return of some of the most beloved DJs in the industry. Martin Garrix, Armin van Buuren, Alok, and Tiësto are set to deliver unforgettable sets to celebrate a decade of music, magic, and memories.
- Martin Garrix, known for his infectious energy and collaborations with Dua Lipa, Usher, Bonn, and U2, will present a special UNTOLD performance.
- Armin van Buuren, a festival favorite, will once again share his deep connection with UNTOLD fans, delivering an epic trance set.
- Alok, a leader in the Brazilian bass and dance-pop scene, will bring his signature beats and high-energy stage presence.
- Tiësto, the dance music icon, will curate an extended set featuring his collaborations with Post Malone, Nelly Furtado, Calvin Harris, and Ava Max.
Special Premieres and Exclusive Performances
Among the most anticipated performances of UNTOLD 2025 is Anyma, one of the most innovative figures in electronic music today. As one-half of Tale of Us, Anyma has pioneered the melodic techno movement, blending cutting-edge visuals with immersive music experiences. In December 2024, he made history by becoming the first electronic artist to headline Sphere in Las Vegas with his groundbreaking show “The End of Genesys”. Now, he will bring his revolutionary audiovisual spectacle to UNTOLD’s main stage on August 10.
Adding to the excitement, Fisher, the Australian DJ and producer known for his infectious house beats, will perform on the main stage for the first time after closing UNTOLD’s Galaxy stage in 2024. Meanwhile, house music innovator Hugel, famous for his Latin house influences and hits like “Morenita” and “I Adore You”, will deliver an electrifying performance.
Galaxy Stage: A Haven for Underground Sounds
Beyond the main stage, UNTOLD’s Galaxy stage, dedicated to house and techno, will feature sets from electronic music legends such as Black Coffee, Adriatique, Dom Dolla, Marco Carola, and top Romanian talents Cezar, Priku, Arapu, and Sit.
Special Anniversary Experiences for Fans
For its 10th edition, UNTOLD is offering fans unique ways to experience the festival like never before. Over 50,000 tickets have already been sold, and for the first time, attendees can purchase backstage tours to explore the festival from behind the scenes. Two exclusive experiences are available:
- Discovery Tour – A 60-minute journey through UNTOLD’s backstage areas.
- Insider Tour – A 100-minute in-depth exploration of special festival locations.
A Decade of Love, Music, and Friendship
UNTOLD Festival has become one of the biggest music festivals in the world, bringing together fans from across the globe to celebrate love, music, and friendship. From noon until dawn, the festival’s 10th anniversary edition will be an extraordinary tribute to its legacy, uniting past, present, and future with unforgettable performances and magical moments.
With a lineup that spans multiple genres and an immersive festival experience unlike any other, UNTOLD X promises to be the most spectacular edition yet. Tickets are available now at untold.com, with more artist announcements to come.
Mark your calendars: from August 7-10, 2025, UNTOLD Festival will once again transform Cluj-Napoca into the ultimate festival destination.
