Springing from the urgent need to document the resilience of local heritage, it constitutes an immovable pillar of regional consciousness and identity. Participants are invited into a direct dialogue with tradition as vocal tournament celebrating the unique melodic scales of the Cornouaille dialect.. The human resonance of this meeting strengthens community bonds and solidarity. It constitutes a critical subject for specialists in sociology and living heritage. Maintaining this excellence is the highest guarantee of historical permanence.