One World Radio's end-of-year broadcasts: Symphony of Unity, UNITY at Sphere Las Vegas, and much more

The holiday season brings exclusive first-time broadcasts and a curated retrospective of everything that defined the year 2025.

Between Christmas and New Year, One World Radio - the official radio station of Tomorrowland - looks back at 2025 with a mix of highlights from the past year alongside brand-new broadcasts.

Whether you are looking for live sets, year-end mixes, or a soundtrack for a New Year's Eve party, One World Radio has curated a special line-up.

The full schedule is included below, but here is a breakdown of all highlights to expect day by day.

Thursday, December 25

One World Radio kicks off Christmas Day with significant premieres. For the first time, the station will air the full Symphony of Unity concert, recorded live at the Freedom stage during Tomorrowland Belgium this past summer.

Later in the day, you can tune in to relive The 500 Of The Year - the 500 best tracks of 2025 in the mix, as voted for by the People of Tomorrow.

To cap off the holiday, One World Radio will broadcast exclusive sets from UNITY at Sphere Las Vegas for the very first time.

Friday, December 26

Friday focuses on you, the People of Tomorrow, and the heavy hitters. The radio station is re-broadcasting the People of Tomorrow Top 100, featuring the best crowd moments and singalongs chosen by you.

Hardwell takes no holiday break, returning with a fresh episode of his Hardwell presents Euphoria radio show.

Finally, One World Radio presents the exclusive broadcast of Armin van Buuren's A State Of Trance Year Mix.

Saturday, December 27 & Sunday, December 28

The entire weekend is dedicated to the history of the festival.

Tune in for the Tomorrowland Top 1000 rebroadcast to hear the biggest anthems in the history of Tomorrowland.

Amidst the classics, Dino Lenny returns to the airwaves with a brand-new episode of his CORE Radio Show.

Monday, December 29

Monday highlights the Tomorrowland Music Year Mix.

This one-hour, high-energy mix celebrates the biggest tracks from Tomorrowland’s own label in 2025.

The selection has been curated by Alan Walker, Lost Frequencies, Ely Oaks, R3HAB, and Novah to end the year in style.

Tuesday, December 30

For those who missed it earlier this year, the exclusive Tomorrowland Friendship Mix by Martin Garrix will be replayed in full.

Wednesday, December 31

The biggest night of the year has arrived.

One World Radio is hosting a 24-hour live celebration to count down to 2026.

The concept is simple: bringing the world together. The hosts will be live all day long, featuring a special midnight countdown for every single time zone on the planet.

Wherever you are located, you can tune in to celebrate the exact moment the new year begins in your country.

Thursday, January 1

AdamK and Camille will be on air to officially welcome you into 2026.

For anyone who missed the broadcast on Christmas Day, the Symphony of Unity concert will be aired again.

Friday, January 2

After a short break, NERVO returns with the Tomorrowland Top 30.

This week features a special edition covering the Top 30 tracks of the entire year.

Alok also returns with his monthly show, Alok's Infinite Experience.

Finally, into the night from Friday to Saturday, Timmy Trumpet returns with his Full Moon Radio show.