Moundrag is a dynamic rock duo formed in 2019 by brothers Camille and Colin Goellaen Duvivier. With Camille on organ and Colin on drums—both sharing vocals in a hypnotic call-and-response—they forge a sound that’s raw, theatrical, and unmistakably their own.
Their 2019 debut EP introduced their signature blend of 1970s-inspired heaviness with a modern grit, proving you can play rock ‘n’ roll without guitars. In 2022, their first album, “Hic Sunt Moundrages”, expanded their universe with progressive rhythms, psychedelic swells, and a bold, dramatic edge.
Beyond Moundrag, the brothers also play in Smooth Motion and the French collective Komodrag and the Mounodor (fusing both bands Moundrag and Komodor), whose 2023 album channels revivalist spirit and unapologetic rock energy.






