Event Kalisz festivals live music Error Theory @ Ostrów Rock Festival 🕗 Sun, 27 Jul, 2025 at 07:00 pm (CEST) 📍 Ostrów Rock Festival, ulica Plażowa 10, 63-400 Ostrów Wielkopolski, Polska, Kalisz, Poland Advertisement https://facebook.com/events/s/ostrow-rock-festival-2025-fift/3730479207282776/I'm interested Advertisement Created by: Error Theory Share with someone you care for! View all events in Kalisz Best of Kalisz Events in Your Inbox Subscribe to event updates Unsubscribe from updates
