It’s official—Tomorrowland and Insomniac are teaming up to bring something epic to Las Vegas this year. From August 29 to 31, the two powerhouses of the EDM world are joining forces to launch the Unity Festival at the incredible Sphere Las Vegas. And if you’re an electronic music fan, this is probably the event you’ve been dreaming of.

What’s the Unity Festival all about?
So, Tomorrowland hasn’t hosted a festival in the U.S. since way back in 2015. But now, they’re making a grand return with Insomniac, the folks behind events like EDC and Beyond Wonderland. The plan? A three-day, immersive experience combining music, storytelling, and technology at one of the most futuristic venues out there.
The Sphere Las Vegas itself is wild. It’s known for its massive wraparound visuals and mind-blowing Sphere Immersive Sound system, which makes you feel like the music is happening all around you. And for Unity, the whole setup is getting pushed to the limit.
What’s happening at Unity Festival?
Here’s what we know: The lineup isn’t out yet. But both Tomorrowland and Insomniac are promising exclusive, hourlong headliner sets from world-renowned artists each night. And given the track record of both brands, we’re talking about the best of the best in the EDM scene.
Their joint statement teases an adventure that blends the most famous themes from their festivals. Think Planaxis, Adscendo, and Orbyz from Tomorrowland’s dreamlike worlds, merging with Insomniac’s trippy, colourful realms like Beyond Wonderland x Nocturnal, Escape x Countdown, and EDC. If that sounds like sensory overload, well, that’s kind of the point.
Why is the Sphere such a big deal?
If you haven’t heard about the Sphere Las Vegas, it’s not just another fancy venue. This place is built to feel like you’ve stepped into another dimension. Just earlier this month, Anyma wrapped up his second ‘Genesys’ residency there, which Billboard described as a crazy mix of epic visuals and a dark, futuristic narrative that took full advantage of the Sphere’s technical magic.
If Anyma’s show is anything to go by, Unity Festival will take things to another level. Think of it like stepping inside a Tomorrowland and Insomniac universe instead of just watching it happen.
How do you get tickets?
Tickets for Unity Festival 2025 are up for grabs on platforms like Vivid Seats. And heads up—the official pre-sale starts on Monday, March 31. Prices can vary, but Vivid Seats has a 100% buyer guarantee that promises your tickets are safe, secure, and delivered on time.
Here’s a quick rundown of the dates:
- Friday, Aug. 29 – Single-day passes available
- Saturday, Aug. 30 – Single-day passes available
- Sunday, Aug. 31 – Single-day passes available
What else is happening at the Sphere in 2025?
When Unity Festival isn’t taking over, the Sphere’s lineup is still stacked. They’ve got Darren Aronofsky’s immersive film “Postcard From Earth”, U2’s ‘V-U2’ concert film, and a whole bunch of massive music residencies.
Coming up:
- Dead and Company with their revamped ‘Dead Forever’ residency
- The Eagles, rocking eight shows across April and September 2025
- Kenny Chesney, with a recently extended 15-show run starting in May
- Backstreet Boys, headlining an 18-concert stretch in July and August
If you’re thinking about making a trip to Vegas, it’s worth checking out the full calendar of events at the Sphere because this place is non-stop.
Not heading to Vegas? Don’t worry, there’s more.
The Unity Festival might be the big EDM event of the year, but it’s not your only shot at catching amazing live shows. Plenty of DJs are hitting the road in 2025, including:
- Rüfüs Du Sol
- John Summit
- Dom Dolla
- Elderbrook
- Tiësto
And if you’re into the more pop-leaning side of things, Charli XCX is doing a mini-spring tour as well.
In short, whether you’re heading to Vegas or catching a show closer to home, 2025 is looking like a great year for live music fans. So, who’s ready for Unity Festival?