We know the first headliner of BitterSweet Festival 2026 in Poznań – Gorillaz to Perform at Cytadela!
Twenty One Pilots Join Gorillaz at BitterSweet Festival 2026! Second Edition this August in Poznań
BitterSweet Festival announces more acts. Global artists coming to Poznań!
Nostalgic hits and top-tier pop. BitterSweet Festival expands Line-up with 8 new names!
Robbie Williams to headline BitterSweet Festival in Poznań! New acts added to line-up
