The Italian techno duo 999999999 bring their hard-hitting live set to Belfast’s Telegraph Building on 27 September 2025. Known for their raw analog style and high-intensity performances, the group has built a cult following in Europe’s underground electronic scene. Their return promises a heavy, fast-paced show that fans of acid techno and industrial rave won’t want to miss.
Summary: Key Points
- 999999999 will return to Belfast on 27 September 2025 for a headline show at The Telegraph Building, a venue known for its industrial setting and strong sound system.
- The duo’s performances are fully hardware-driven with no laptops, delivering an intense blend of acid techno and warehouse rave energy.
- Tickets go on sale from 4 October 2024, with high demand expected due to their strong fanbase and the venue’s limited capacity.
999999999 bring their industrial techno power back to Belfast
Techno fans in Belfast, get ready for a thunderous return as 999999999 are set to headline The Telegraph Building on Saturday 27 September 2025. Known for their blistering live sets and raw analog energy, this Italian duo have carved out a name as one of the most aggressive forces in the underground electronic scene.
Formed in 2016, the duo—whose identity remains deliberately shadowy—burst onto the techno circuit with an uncompromising hardware-only live show. Relying solely on drum machines and modular synths, they avoid laptops entirely, giving their sets a volatile, improvisational edge. Their releases on their own label NineTimesNine have gained cult status among purists, with tracks like “Rave Reworks” becoming go-to weapons in DJ sets across Europe.
I saw them live during a residency at Berghain in Berlin in 2019 and the power was seismic—like getting punched in the chest, but rhythmically. There were people in the front row grinning through the noise, which tells you everything about the kind of following they command.
Their sound blends the grit of warehouse raves with acid-driven leads, making their sets somewhere between a techno sermon and live demolition. If you are into acts like Dax J or Perc, 999999999 sit comfortably in that orbit, but with a distinct touch of chaos that keeps every performance unpredictable. You can get a solid sense of their style from their recent Boiler Room set in London, which has already racked up hundreds of thousands of views on YouTube.
Returning to Belfast is a significant move for the duo. Their first appearance here in 2022 brought out deep techno lovers and newcomers alike, and left a solid impression on the local scene. With a venue like The Telegraph Building—known for its large-scale, industrial interior—it is the perfect setting for their intense sound system workouts.
Expect a set that is hard, fast, and unapologetically relentless. This is not for the faint-hearted but for those willing to sweat through BPMs that barely let you breathe. For newcomers to techno, this is an initiation by fire—those who have been to a 999999999 show know it is part noise rave, part ritualistic dance floor therapy.
As the anticipation builds, there is already talk among local promoters and punters about how busy this night will be. Given the capacity of The Telegraph Building and the loyal fanbase the artists carry, Belfast could be looking at one of the autumn’s biggest underground events.
More details on the venue and ticketing demand in the next section…
Event Information
- Artist: 999999999
- City: Belfast
- Venue: The Telegraph Building
- Event date: 27 September 2025
- Ticket sales opening: 04/10/2024
Categories and ticket prices
The pricing and categories of seats will be provided shortly.
