Brussels Open Air Festival returns on Saturday, September 12 for its third edition! Across the city, five open-air locations welcome different collectives, sounds, and atmospheres for one full day. A day to celebrate Brussels’ diversity and creative energy. Who and where? 📍 Congrès – 21AM x Bloody Louis 📍 Place d’Espagne / Spanjeplein – Easydone 📍 Vaux Hall – Nashaz x Fatma Soundsystem x FEMMEBASS 📍 Place Jean Rey / Jean Reyplein – La Fabriek x BIOME 📍 Poelaert – Vostock From 2 PM to 10 PM, explore different sounds and atmospheres across the city, dancing under the open sky. 🎫 Want to visit multiple venues? The Festival Pass gives access to multiple venues throughout the day — limited quantity available! Coordinated by the city of Brussels & Brussels By Night Supported by BRUZZ, Tipik, visit.brussels and BCOH.