UNTOLD Expands the 2026 Lineup with Martin Garrix, Marshmello, and Afrojack b2b R3hab

UNTOLD, ranked 3rd best in Top 100 Festivals, pushes the lineup further into its new era with

major additions such as Martin Garrix, Marshmello and Afrojack b2b R3hab. The next chapter of

the festival, entitled UNTOLD ONE, will take place from August 6-9 in the Transylvanian city of

Cluj-Napoca, Romania.

Previously announced DJs include The Chainsmokers, Kygo, Lost Frequencies, Sebastian

Ingrosso, MËSTIZA, Steve Aoki and the live acts of Flo Rida, Swae Lee and Tash Sultana. 200+

artists and more than 470,000 fans from across the world will join the new decade of UNTOLD.

The first lineup announcement confirms the festival’s direction: an event that brings together key

names from electronic, pop and urban culture in the place where hundreds of thousands of

people become ONE and create the experience recognized globally for its scale, production, and

emotions.

The electronic music genre is led by some of the biggest DJs and producers in the world. Martin

Garrix, one of the most influential figures, returns to the UNTOLD mainstage with a show built

around decade-defining hits such as Scared To Be Lonely and In the Name of Love, each surpassing

1.5 billion streams. Ranked No. 1 five times in the DJ Mag Top 100 DJs, a record achievement, and

2nd in 2025, Martin Garrix confirms his status as an electronic music superstar and headliner of

the world’s biggest festivals. He played an exclusive set at the 10th anniversary of UNTOLD in 2025

and is ready to write history once again this summer.

Marshmello is one of the few DJs dominating both electronic and pop charts simultaneously. With

over 50 million monthly listeners and tracks like Happier, which has surpassed 2.5 billion streams,

Marshmello is a global phenomenon. His virtual concert in Fortnite, watched by millions, remains

one of the most innovative moments in recent live music history.

Afrojack and R3hab bring an historic b2b set at UNTOLD ONE. The Chainsmokers, Kygo, Lost

Frequencies, Sebastian Ingrosso, Steve Aoki and MËSTIZA complete the first wave of DJs. New

live acts to fulfill the eclectic lineup will be announced in the coming days.

UNTOLD ONE will feature eight stages, multiple music spots and unique experiences, celebrating

music, love, energy, and connection for 4 magical days and nights, in the heart of Transylvania,

Romania. Passes are available on untold.com.