The 2026 ‘ArcTanGent‘ festival has revealed their latest round of lineup additions, including the headliners. Eclectic multi-platinum alternative metallers Primus lead the bill, in what currently stands as their first UK show since 2017. Also set to headline are experimental doom folk artist Chelsea Wolfe, and a set from post-metal outfit Cult Of Luna and Julie Christmas, who together will be performing their 2016 collaborative album “Mariner” in celebration of its 10th anniversary.
Next year’s ‘ArcTanGent‘ will also now sport sets from grind legends Napalm Death, progressive metal outfit SikTh, GRAMMY Award-winning sludge metallers High On Fire and more. As it stands at the moment, the lineup revealed thus far runs as follows:
Primus
Chelsea Wolfe
Cult Of Luna & Julie Christmas (performing “Mariner“)
Igorrr
Napalm Death
SikTh
Perturbator
Chat Pile
High On Fire
Agent Fresco
Oathbreaker
Alcest
Conjurer
TTNG
Svalbard
BRUIT ≤
Amplifier (“Silent Disco” set)
Heck
Alpha Male Tea Party
Humanfly
Jo Quail (feat. Tom Atherton & The Crossbones Ensemble)
Psychonaut
Lost In Kiev
Overhead, The Albatross
Michael Cera Palin
Darkher
Town Portal
Shearling
Barrens
Blessings
Bucket
Chalk Hands
Dimscûa
Erotic Secrets Of Pompeii
Giant Walker
The Grey
HAAL
Klamp
Meatdripper
No Violet
Sans Froid
Swamp Coffin
Tanzana
Zatokrev
Sara Zozaya
The festival will be held at Fernhill Farm in Bristol, UK from August 19th to 21st.