📋About

L''Irréductible Festival 2026: Rock, Reggae and Breton Celebration in Brest

The Irréductible Festival is a festive, popular event based in Kerourien, in the Brest metropolitan area. This three-day festival celebrates alternative rock, reggae and party music with programming that blends headliners and discoveries in the convivial spirit of Brittany.

The 2026 edition gathers 24 artists including Zaz, Tagada Jones and Julien Clerc. The rock and punk scene features Skip the Use and Matmatah.

From jazz to Celtic rock, through Latin and cumbia, the festival explores a festive eclecticism. The Inspector Cluzo, Les Fatals Picards and Eiffel 65 bring danceable and offbeat vibes.

From June 26 to 28, 2026, the Irréductible Festival invites Brest locals and festivalgoers to three days of celebration. A popular, generous event in the true spirit of Brittany.