No Ruisrock pre-party is complete without the legendary Rave Container! The Rave Container hosts a micro-sized brief rave in a marine container. Ravers have 15 minutes per group. There’s only a few square meters of space. The best music, at high volume. Put on your twerking pants. Lift your booty up in the air. Fill your heart with love. There’s room for only a handful of lucky ravers at the same time.