ZEF is one of the more experienced folk bands at our festival. For 13 years, it has been co-created by musicians widely known in the French dance and music world. They can turn a crazy burree into a delicate mazurka in an instant. After many hours of concert and a short break, the musicians eagerly play at the afterparty so that the dancers can once again enjoy their music. Wherever ZEF plays, he makes new acquaintances and friendships, thanks to which they always willingly return to places they have already visited.