Fest Noz is a traditional Breton festival that celebrates music and dance in Brittany, France. It typically takes place in the evening and features lively folk music played on instruments like the bombarde and biniou. People of all ages gather to enjoy the vibrant atmosphere, often wearing traditional Breton clothing. During a Fest Noz, participants engage in various traditional dances, which are easy to learn and encourage everyone to join in. The event fosters a sense of community and cultural pride, allowing locals and visitors alike to experience the rich heritage of Breton culture in a joyful setting.