Did you catch the LingoBox Live Lesson last week about la fête de la musique? If not you can still watch it here: https://www.youtube.com/watch?v=01fix79oLMU
You can find out more about this festival on this site: https://www.dkfindout.com/uk/more-find-out/special-events/world-music-day/
Have a listen to this popular French song. What do you think they are singing about? You can find lots of popular French music online to listen to, maybe you already know of some famous singers or groups?