Each year on 21st June, the Fête de la Musique (musique festival) takes place throughout France. It is our national music day.
Each town, city and some smaller villages organise free concerts given by amateur and/or professional musicians playing in the streets, squares, bars and restaurants all over France.
Check your local papers to find out what’s on near you. You won’t be disappointed!
See this link here for Combourg music festival.