Astropolis 2026 lineup and 30th edition: Garnier headlines

The Astropolis 2026 lineup and 30th edition presents the long-running electronic music festival at the Manoir de Keroual in Brittany, with events scheduled from July 2 to July 5, 2026. Marked as the festival’s 30th edition, the event adopts an unprecedented format of 13 consecutive hours of partying each night, running from 6 PM to 7 AM.

Programming will be spread across five stages on the Manoir de Keroual site, and early confirmations include a three-hour set by Laurent Garnier on the La Cour stage, part of a lineup that reflects Astropolis’s desire to bring together pioneering figures and new international references. Full night programming will be announced soon, and registrations for the Tremplin Dôme remain open until March 21.

Laurent Garnier is confirmed as the festival’s headline artist and makes a return for a three-hour set on the La Cour stage, with Call Super and Flo Massé listed alongside him in the initial lineup. Other acts already named include Chlär, Lessss, Perc (live), Cassie Raptor, Kilbourne and Lenny Dee, comprising the first batch of programming announced for the event. Sinai Sound System will provide the soundtrack for the Dub Corner, with Darwin also named in that area of the bill. The available sources do not provide additional details about set times beyond the headliner’s three-hour appearance.

Astropolis 2026 adopts a unique nightly format of 13 consecutive hours of activity, running from 6 PM to 7 AM, and programming will be distributed across five stages located on the Manoir de Keroual site. The Manoir de Keroual is situated in Brittany and will host the festival’s stages, including La Cour and a dedicated Dub Corner. Full night programming has yet to be announced, and registrations for the Tremplin Dôme remain open until March 21, according to the available information.

The confirmed artists and performers mentioned are Laurent Garnier, Call Super, Flo Massé, Chlär, Lessss, Perc (live), Cassie Raptor, Kilbourne and Lenny Dee.

Sinai Sound System is credited with soundtracking the Dub Corner, and Darwin is also named in that area of the bill.

These names constitute the full set of confirmed acts referenced in the available information provided for Astropolis 2026.

Registrations for the Tremplin Dôme remain open until March 21, and the full night programming will be announced soon, according to the available information.

The Manoir de Keroual in Brittany is the festival location where these acts will perform.

Registrations for the Tremplin Dôme remain open until March 21, as stated in the event announcement. The announcement also states: “Additional information: The full night programming will be announced soon.” The event material includes no further dates for the full program release within the available information. The available sources do not provide this information.

The festival’s announcement includes the phrase: “A lineup that reflects Astropolis’s desire to bring together pioneering figures and new international references in a setting that, for its 30th anniversary, already promises to be a turning point.” It also states: “The first batch of programming, though partial, confirms that Astropolis 2026 will remain the sanctuary where diversity is expressed without constraints.” The available sources do not provide further definitions or examples of the stated diversity or eclecticism.

Infographic layout showing the five stages distributed across the Manoir de Keroual site in Brittany, using a map-like diagram to indicate stage positions and access points. An adjacent timeline should display the nightly schedule running from 6 PM to 7 AM and label it as a 13-hour format. Include a simple legend that identifies known stage names and a marked area for the Dub Corner. Use clear icons to denote stage types, audience flow, and entry points.

Stage Highlight

Highlight the La Cour stage prominently and indicate Laurent Garnier’s confirmed three-hour set on that stage. Mark Sinai Sound System as soundtracking the Dub Corner and place Darwin in that same area of the bill.

Full night programming will be announced soon.

Registration Reminder

The Tremplin Dôme registration remains open until March 21.

As Astropolis 2026 approaches, it carries significant importance in electronic music culture by marking its 30th edition. The festival is known for its unique format of 13-hour nights, running from 6 PM to 7 AM, providing an unprecedented party experience. At the center of this milestone event is Laurent Garnier, a headliner who will perform a three-hour set on the renowned La Cour stage. The programming for the event spans five stages located at the Manoir de Keroual in Brittany. While specific details of the full roster remain forthcoming, the anticipation continues to build, with the festival promising a diverse and eclectic lineup to honor its rich legacy. Final programming details are expected to be announced soon, keeping enthusiasts eagerly waiting.

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