On 19 December 2026 the legendary line-up of ARKONA, SETH and THE GREAT OLD ONES descends on LE FERRAILLEUR in Nantes for a night that promises to blend pagan ferocity, blackened intensity and cosmic post-metal atmosphere into a single unforgettable performance. Fans can expect ARKONA's anthemic folk-metal to open the evening with powerful melodies and visceral chants, SETH's raw, cold black metal to follow with uncompromising riffs and atmosphere, and THE GREAT OLD ONES to close by summoning cavernous waves of reverb-drenched, Lovecraftian soundscapes that linger long after the final chord. The intimate yet iconic confines of LE FERRAILLEUR will amplify every drum hit and shouted chorus, creating a communal surge of energy where mosh and chant meet shimmering feedback and ritualistic rhythm. Whether you travel for the headliners or discover a new favorite in the support set, this concert is curated for those who crave intensity, mood and musicianship in equal measure. Advance tickets are recommended to guarantee entry to what will surely be a highlight of the winter metal calendar, so secure your tickets early and prepare for a night of genre-crossing spectacle in the heart of Nantes.