Motocultor Festival 2027 has pushed its Carhaix edition into serious heavyweight territory. The current 57-band announcement puts Helloween at the top of the poster, with Alestorm, Halestorm, The HU, Wind Rose, Cavalera Chaos A.D. and DevilDriver among the biggest names booked for 19–22 August 2027.
This is still a growing bill rather than the final word. The official poster promises “many more to come”, but the festival has already published a four-day split. That makes the shape of the weekend clear: folk metal and modern heaviness on Thursday, a shorter Friday programme led by Gogol Bordello, an especially dense Saturday, and a Sunday built around Helloween, Halestorm and Wind Rose.
Essential Details for Motocultor Festival 2027
- Dates: 19–22 August 2027
- Location: Carhaix-Plouguer, Brittany, France
- Format: Four-day metal and rock festival; the current lineup is partial
- Tickets: Available through the official Motocultor ticket shop
- Travel: Carhaix is in central Brittany; plan the final leg by regional rail, coach or car and check the festival’s transport updates before booking
Four days, four very different pressure points
The useful thing about this announcement is that it is not just a wall of logos. Motocultor has assigned every confirmed act to a day, while keeping stages and performance times unannounced. Here is the current programme exactly as confirmed.
Thursday, 19 August – The HU, Cavalera and the first heavy wave
The HU lead Thursday’s charge, bringing their Mongolian folk-metal sound to a day that moves quickly between groove, extreme metal and atmospheric heaviness. Cavalera Chaos A.D. revisits one of metal’s defining 1990s records, while DevilDriver and Eluveitie give the opening day two very different kinds of momentum.
The undercard is already unusually deep. Thursday also includes Sventevith, Slomosa, Agriculture, Blackwater Holylight, Grima, Glowsun, Heavy Lungs, Holy Fawn, Make Them Suffer, Shadow of Intent and Villagers of Ioannina City. It is a day that can move from black metal to doom, hardcore and post-metal without feeling like a genre sampler assembled by committee.
Friday, 20 August – Gogol Bordello turns the festival sideways
Friday is currently the leanest day on paper, which usually means more names remain to be announced. What is there already has a strong personality. Gogol Bordello brings a burst of gypsy-punk chaos, while I Am Morbid, 1914, Equilibrium, Nile, The Browning and VCTMS cover death metal, folk-inflected extremity and electronic-edged heaviness.
Do not read the shorter list as a reduced festival day yet. Motocultor has explicitly said that more artists are coming, and Friday has plenty of room for the next wave.
Saturday, 21 August – Alestorm, Igorrr and a stacked middle day
Alestorm sits at the top of Saturday, but the day’s real strength is how little breathing room it gives the rest of the weekend. Dark Funeral, Igorrr, Kanonenfieber, Get The Shot, Gorod and Katatonia could anchor strong festival slots on their own.
The programme continues with John Bush celebrating the songs of Anthrax, 1993–2003, Kanine, Les Garçons Bouchers, Lion’s Law, Mucky Pup, Non Est Deus, Prong, Spitting Glass, Sun, Sylosis and The Acacia Strain. Saturday is the current lineup’s pressure cooker: thrash history, black metal, technical extremity, hardcore and stranger experimental turns all packed into one day.
Sunday, 22 August – Helloween closes the current poster
Helloween owns the largest name on the poster, and Sunday surrounds the German power-metal institution with a broad final-day bill. Halestorm supplies arena-sized hard rock, Wind Rose brings its dwarven power-metal spectacle, and Hypocrisy adds veteran Swedish death metal weight.
Sunday’s confirmed names also include Any Given Day, Conan, Dirty Sound Magnet, Flotsam & Jetsam, Godsleep, Houle, Les Bâtards du Roi, Malevolence, My Sleeping Karma, Peelingflesh, Sons of Arrakis, Suicidal Angels and Sunborn. It is a suitably wide finish, from stoner and psychedelic rock to hardcore, thrash and death metal.
Why this edition matters
Motocultor has grown from its 2007 beginnings into a fixture of the French heavy-music calendar. The festival says its 2026 edition drew more than 60,000 people, and the move to Carhaix gives it a setting already associated with major festival infrastructure.
The 2027 lineup also avoids the trap of relying on one narrow metal lane. The top of the bill is accessible enough to pull a large crowd, but the lower lines are where the weekend becomes distinctive. Agriculture, Holy Fawn, Villagers of Ioannina City, Igorrr and My Sleeping Karma make this more interesting than a simple parade of familiar festival packages.
The practical read
Wait for the next wave before locking daily plans. The day split is official, but stages and times are not. Friday in particular looks incomplete, and the poster explicitly says more artists will follow.
Book accommodation early. Carhaix is not a major city with unlimited hotel inventory. Camping and nearby regional options are likely to matter, especially for anyone attending all four days.
Build in travel time. Brittany’s distances can look modest on a map while still requiring a careful rail, coach or driving connection. Keep the arrival day flexible until the festival publishes its detailed transport plan.
Expect the poster to change. This page will be updated as Motocultor adds artists or publishes stage and time information. Confirmed names will remain listed unless the festival announces a withdrawal.
A strong partial lineup with room to get heavier
At 57 confirmed acts, Motocultor Festival 2027 already has enough depth to stand as a serious four-day destination. Helloween, Alestorm, Halestorm and The HU provide the obvious poster pull, but the day-by-day undercard is the better reason to keep watching.
The next announcement will decide how Friday fills out and whether the festival adds another name near the top. For now, the official day split gives fans a useful foundation without pretending the lineup is complete. Secure your tickets through the official Motocultor ticket shop.
