「ROCK IN JAPAN FESTIVAL 2026」

[Chiba] Soga Sports Park, Chiba City

Sunday, September 20, 2026: Doors open 8:30 AM / Show starts 11:45 AM / Show ends 8:15 PM (tentative)

Official website: https://jfes.go.link/d1Zxx

Official X: https://x.com/rockinon_fes

Official Instagram: https://www.instagram.com/jfes_official/