Kings of Leon

Belsonic is a premier outdoor music festival series held annually in Belfast, featuring high-profile international headliners across various genres. Set in the scenic Ormeau Park, the event hosts individual large-scale concerts throughout the month of June.

INmusic Festival is Croatia's largest open-air contemporary music event, held annually on the Isle of Youth in Zagreb's Lake Jarun. It is celebrated for its eclectic mix of rock, indie, and alternative music in a unique lakeside setting.

State Fayre is a major new UK camping festival debuting in 2026 at Hylands Park, Chelmsford, that combines rock, Americana, and folk music with a celebration of barbecue culture. Inspired by American state fairs, the event features world-class headliners alongside traditional fairground rides, food demonstrations, and specialized BBQ pits.

Mad Cool Festival is a premier four-day music and arts event in Madrid, Spain, featuring a diverse lineup of world-class rock, indie, and electronic artists. It is held annually at the purpose-built Iberdrola Music venue, drawing tens of thousands of international music fans.