I was going to recommend a cd I have, then realized I've got Breton music (Christian LeMaitre on fiddle, and unaccompanied women's vocals), and hurdy gurdy music (from Berry, in central France), but not Breton hurdy gurdy music. Obviously, I've only just started to scratch the surface of French folk... best to plumb the depths of that great site that Lin recommended!

~ Becky in Tucson