OverOslo takes place in Oslo, Norway from June 17-20, 2026, featuring a diverse lineup of pop, rock, electronic, grunge, and international artists. The festival showcases major headliners including Franz Ferdinand, Faithless, Natasha Bedingfield, and Gipsy Kings alongside prominent Norwegian acts like Sigrid, Astrid S, and Susanne Sundfør. With 25 artists representing Norway, the United Kingdom, and France, OverOslo offers a compelling mix of international stars and local talent across multiple genres. The four-day event presents an opportunity to experience both established global acts and emerging Scandinavian artists in Norway's capital city.