Opening slots don’t build reputations. Usually. The crowd is still scattered, the bars are doing their first rush, and anyone with real festival stamina is conserving it for later. circuitGROUNDS at EDC Las Vegas runs 70,000 people deep on a Saturday night — when the first act takes the decks at 7pm, there is no guarantee the room is ready.
DJ Mandy made it ready.
Her set on May 16 opened the stage and proceeded to do something that hard dance has been threatening to do at mainstream festivals for a few years now: it took over. Not politely. Not as a warm-up. Loud, precise, and completely unbothered by the fact that circuitGROUNDS was never designed with this genre in mind.
The Stage and What Happened There
circuitGROUNDS is genuinely difficult to prepare for if you’ve never seen it. The structure is enormous — its LED scaffolding rises out of the Las Vegas Motor Speedway flatlands and turns the desert night into its own weather system. Bass stops being a direction and becomes an atmosphere.
When Mandy hit her first drop, the people who had wandered over early stopped wandering. Hard dance operates on different logic than house or trance — the energy doesn’t arc toward a release, it arrives immediately and then escalates. That’s either a lot to absorb from a cold start or exactly what an opening set needs. This was the second kind.
Her hour moved fast, but it wasn’t rushed. Transitions were sharp without feeling mechanical. She was reading the room — adjusting, not just executing. By the end, circuitGROUNDS had a packed crowd that was already running hot, which is a gift most opening acts don’t leave behind.
Why This Booking Is More Interesting Than It Looks
EDC Las Vegas is not a hard dance festival. It has never been. The stages cover house, techno, trance, dubstep, bass music — the full breadth of electronic music’s mainstream. Hard dance has its own dedicated global circuit: Defqon.1, Reverze, Decibel, Parookaville. At EDC it tends to appear as a supporting note rather than a point of emphasis.
So a DJ Mandy opening slot at circuitGROUNDS is worth thinking about for a second.
The genre is crossing over — not because it has softened, but because the audience has expanded. Enough festival-goers have spent enough time on late-night streams and rabbit-hole playlists that the people who want to hear hard dance now show up wherever it’s being played. The booking reflects that shift. The crowd that showed up early on a Saturday confirms it.
Who DJ Mandy Is, and Why the EDC Slot Feels Earned
Mandy Praet started DJing in local Belgian clubs at sixteen. That’s where the bio usually begins and ends, which undersells what actually happened next.
She built a production catalog before the big bookings came. Her 2017 single “RaggaDrop” crossed 30 million combined streams and gave her a sound that was specifically hers — not a genre template, not a label-fitted aesthetic. Then Tiësto’s team asked her to remix “Jackie Chan,” the 2018 collaboration with Post Malone. Her version became the only harder-style remix ever officially produced for that record. That’s not a minor footnote. Getting that commission meant her name was already circulating at a level most hard dance producers don’t reach. Official remixes for Dimitri Vegas and Like Mike, Steve Aoki, David Guetta, and Akon followed. Her catalog total now sits above 75 million streams.
She’s been on Dirty Workz — the hard dance label — throughout, which matters because it means she built her live reputation on the dedicated circuit first. Tomorrowland’s harder stages. Defqon.1. Reverze. Djakarta Warehouse Project. Creamfields. The Medusa Festival and Electric Love Festival crowds that show up specifically for this genre. By the time EDC Las Vegas 2026 came around, she wasn’t crossing over from nowhere. She was arriving with a body of work behind her.
Frequently Asked Questions About DJ Mandy and EDC
Saturday, May 16. Her set ran 7pm to 8pm, opening circuitGROUNDS at the Las Vegas Motor Speedway.
circuitGROUNDS — EDC’s largest enclosed stage environment, known for house, techno, and trance bookings. She opened it for the night.
Hard dance — specifically a version that blends rave-era energy with contemporary EDM production. It’s faster and more aggressive than house or trance, with a kick pattern and energy arc that hit differently than what circuitGROUNDS usually programs.
Tomorrowland in Belgium, Brazil, and France. Defqon.1, Creamfields, Electric Love Festival, Parookaville, World Club Dome, Medusa Festival, Airbeat One, and the Djakarta Warehouse Project, among others.
It’s a reasonable argument that it is. The bookings — including this one — suggest that festival programmers are responding to an audience that has grown beyond the dedicated hard dance circuit.
One Set in a Longer Story
Night Streak covers the artists, stages, and cultural moments that define electronic music right now — not just the headliners, but the sets that shift what a festival sounds like. If you’re building a working sense of who to pay attention to in EDM, there are more names worth knowing.
Explore the full artist archive on the Night Streak blog. Tag your festival photos and listening moments with #NightStreak.