Big Bang Festival

• 📅Sat 21 Nov 2026
• 📍La Monnaie / De Munt — All events
  23, rue Léopold, 1000 Brussels (Belgium)
• 🎫From €5

Big Bang Festival is a musical event for children aged 5 and over at La Monnaie opera house. The festival features interactive performances, listening rooms, and brass bands where children can discove