Festival of contemporary music in the Vieux Couvent of Muzillac
Submersons is a contemporary music festival created in 2016 in Muzillac, in the south of Morbihan. Organized by the association Les Nuits Vilaines, this human-sized festival takes over the Vieux Couvent of Muzillac for a week of eclectic concerts mixing chanson, blues, pop, electro, swing, and hip-hop. Focused on discovery and emerging artists, Submersons offers a demanding yet accessible program in a remarkable heritage setting.
Since 2016, the Submersons festival has enlivened the Vieux Couvent de Muzillac, a cultural center housed in a former convent in the heart of this town in southeastern Morbihan, on the borders of Brittany and Loire-Atlantique. This heritage site offers an intimate and warm setting, ideal for musical discovery and encounters between artists and the public.
Submersons' hallmark is its eclectic and demanding program, focused on discovery and emerging artists. The festival hosts artists from roots chanson, blues, independent pop, electro, swing hip-hop, and many other genres, offering the public a panorama of contemporary music off the beaten track. Each evening is designed as a musical journey, with DJ sets between concerts to maintain the festive atmosphere.
Submersons is organized by the association Les Nuits Vilaines, which also runs the eponymous festival in Péaule. This dual activity demonstrates the associative and cultural vitality of southern Morbihan and allows for the pooling of skills and networks in service of live music. After the success of the first edition, the association has continued to write its musical history in Muzillac.
Located on the border between Morbihan and Loire-Atlantique, Muzillac is a dynamic town that benefits from an active cultural center around the Vieux Couvent. The Submersons festival contributes to this dynamic by offering a quality musical event that enriches local cultural life and attracts a curious and open-minded audience from all over southern Brittany.
The choice of a human-sized format, concentrated on a week of concerts in a unique location, gives Submersons a special atmosphere. Far from mega-festivals, the event favors proximity between artists and the public, informal exchanges after concerts, and quality listening. It is this intimacy that makes Submersons' charm and identity.
New edition of the Submersons festival planned for late September - early October 2026 at the Vieux Couvent de Muzillac. Program being prepared around musical discovery and contemporary music.
The festival takes place at the Vieux Couvent de Muzillac, a cultural center located in the town center of Muzillac.
By car: Muzillac is located 25 km southeast of Vannes via the N165 (Muzillac exit). Free parking in the town center.
By public transport: Muzillac is served by the BreizhGo network from Vannes and Redon.
The festival generally takes place from late September to early October, over a week of concerts. Check social media for exact dates.
Tickets available on the Weezevent platform. Affordable prices.
Accommodation available in Muzillac and surrounding towns (Péaule, Damgan, La Roche-Bernard). Information from the Tourist Office.
The Vieux Couvent is accessible to people with reduced mobility. For any specific requests, contact the organizers in advance of the event.
Food and drink stalls are set up within the Vieux Couvent during the festival. Restaurants and bars in Muzillac town center are also open and in immediate proximity.
A check is carried out at the entrance. Glass bottles and dangerous objects are prohibited. A first aid station is present on site.
As the festival takes place in autumn, bring warm and waterproof clothing for outdoor travel. Concerts are mainly held indoors in the Vieux Couvent hall. Arriving early is recommended as capacity is limited. The detailed program is announced on the festival's Facebook page a few weeks before the event.
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Le Vieux Couvent de Muzillac
Vieux Couvent, Centre-ville, 56190 Muzillac