Music Festivals in May [2026]: Outdoor Festivals and Events Summary

TOKYO M.A.P.S is a free admission event. It is hosted by J-WAVE and Roppongi Hills. This comprehensive event showcases a variety of expressions, including music, art, and performance. Each year, a program organizer is invited, and the event is held according to that year’s theme.

This event had been held as JAPAN JAM BEACH until 2016, but due to facility constraints at Makuhari Seaside Park, the venue, we relocated starting in 2017. The new venue spans roughly 50 hectares, and the grounds where the stages are set up are adjacent to each other, allowing for a compact layout. What’s more, it has become a truly groundbreaking urban festival, just an 8-minute walk from the nearest station!

VIVA LA ROCK is Saitama’s biggest music festival. It has established itself as a mega-festival, attracting more than 60,000 attendees. Held every year during Golden Week, the event features passionate rock bands that captivate countless fans. In addition, VIVA LA GARDEN, which takes place beforehand in an adjacent space as a free-zone event, is packed with activities that both children and adults can enjoy, making it a great, easy-to-join option for families as well.

This is an event held at a commercial complex in Kawasaki, Kanagawa, that showcases Okinawan culture. The outdoor stage features popular free live performances, including traditional dances and shows by artists from Okinawa, which draw large crowds every time. As one of the largest Okinawa-themed events in the Tokyo metropolitan area, there are an overwhelming number of food stalls offering Okinawan specialties—you’ll have fun just deciding what to try. The atmosphere makes you feel as if you’re actually in Okinawa, and the laid-back tempo of the music is perfect for relaxing.