The band
- Gérard Belbeoch (since 1985) : Drums, percussions, programming, vocals
- Dominique Lardic (since 1988) : Electric and acoustic guitars, vocals
- Philippe Ferec (since 1995) : Keyboards, accordion, programming, vocals
- Tangi Pensec (since 2020) : Scottish bagpipes, biniou kozh, veuze, flutes, vocals
- Julien Tymen (since 2010) : Bombards, flutes, clarinet, vocals
- Claude Ziegler (since 2011) : Fiddle, electric and acoustic guitars, mandolin, vocals
- Christophe Runarvot (since 2013) : Bass, vocals
Former members
- Chim Cadudal (from 2010 to 2019) : Scottish bagpipes, biniou kozh, veuze, gaïta, vocals
- Jean-Pierre Le Cam (from 1972 to 2013) : Bass, vocals
- Hervé Kerneïs (from 1979 to 2010) : Fiddle, electric and acoustic guitars , mandolin, vocals
- Christophe Morvan (from 2005 to 2009) : Bagpipes, flutes
- Jacques Beauchamp (from 1994 to 2005) : Diatonic accordion, biniou, bombard, vocals
- Dominique Robineau (from 1988 to 1995) : Keyboards
- Yann Goas (from 1972 to 1994) : Bombard
- Raymond Riou (from 1971 to 1988) : Vocals, acoustic guitar
- Eric Dureau (from 1982 to 1988) : Keyboards
- Claude Le Brun (from 1983 to 1985) : Keyboards, harp
- Jacques Moreau (from 1984 to 1985) : Congas, percussions
- Gilles-Rolland (from 1971 to 1979) : Chromatic accordion
- Christian Desbordes (from 1976 to 1979) : Fiddle
- Didier-Quiniou (from 1971 to 1976) : Acoustic guitar
- Daniel Tanneau (from 1971 to 1976) : Biniou
- Dan Ar Braz (1976) : Electric guitar
- Michel-Santangelli (1976) : Drums
- Yann Kaourintin-Ar Gall (from 1971 to 1972) : Bombard