What this is
World Happiness is a beloved outdoor music festival founded by Yellow Magic Orchestra member Haruomi Hosono, celebrating a philosophy of music, peace, and togetherness. The 2026 edition, subtitled '~ I'm HOME ~', marks a triumphant return to Tokyo after a nine-year absence, making it a genuinely historic occasion for Japanese music fans. The lineup brings together legends of Japanese pop, electronic, and ska music, including Hosono himself, Keigo Oyamada (Cornelius), Keiichi Suzuki, Sucharadara Paar, TOWA TEI, and Tokyo Ska Paradise Orchestra. The festival has long been regarded as one of Japan's most culturally rich and warmly atmospheric outdoor music events, blending generations of influential Japanese artists under one roof.
Who should go
This festival is ideal for music lovers with an interest in Japanese alternative, electronic, and pop music β particularly fans of Yellow Magic Orchestra, Cornelius, or the broader Shibuya-kei and J-pop canon. The atmosphere is famously relaxed and joyful, attracting a broad age range from longtime fans of Hosono's 1970s work to younger listeners who discovered Cornelius through international acclaim. International visitors with a curiosity about Japan's most influential musicians will find this a rare and rewarding live experience. Arrive early to secure a good spot on the festival grounds and explore the food and vendor area before the main acts begin.
Good to know
World Happiness has historically been held at outdoor venues in Tokyo such as Yume no Shima Park Amphitheater, so prepare for a full outdoor festival experience with limited shade. Tickets for this edition are expected to be in high demand given the nine-year hiatus β monitor eplus.jp and pia.jp from the moment sales open, as early-bird tiers will go fast. Foreign credit cards are generally accepted on both platforms, but a Japanese phone number may be required for account verification; convenience store pickup remains the safest option for visitors. Bring cash for food stalls and merchandise as many festival vendors in Japan do not accept cards. The festival typically runs across a full day with multiple stages, so pacing yourself and checking the timetable in advance will help you catch all your priority acts.
This event was sourced and translated from Japanese by What's On Japan. Details may change β verify with the official source before attending.