Blues sur Seine 2026

• 📅dim. 4 oct. 2026 – sam. 21 nov. 2026
• 📍Mantes-la-Jolie et villes environnantes — Tous les événements

This appears to be an event taking place on Sunday, November 15th starting at 2pm at the Espace Brassens venue in Mantes-la-Jolie, France. However, the listing doesn't specify what kind of event it is (concert, market, exhibition, etc.), so I can't describe its actual content—could you share more details?