Summer music festival a-nation is moving to autumn and returning to Odaiba, Tokyo, for the first time in 23 years!

Get ready for a-nation 2026, Japan’s largest music festival by cumulative attendance.

Now in its 22nd edition, the festival has captivated more than 6 million people over the years. In 2026, it will be held in autumn for the first time, returning to Odaiba, Tokyo, after 23 years.
Alongside a diverse lineup of artists spanning genres, the outdoor area will feature various entertainment beyond the live performances, including a-nation-exclusive food, merchandise, and more.

◆ Purchasing Tickets

⇒ Please purchase tickets on the official website.

◆Event Overview

• Event Dates
  October 3, 2026 (Sat) and October 4, 2026 (Sun)
• Opening,Showtime
  Doors open at 12:00 PM / Show starts at 1:00 PM (tentative)
  *a PARK (community area) is scheduled to open at 10:00.
  *Opening and show times are subject to change.
• Venue
  Odaiba a-nation Special Venue
  1-1 Aomi, Koto-ku, Tokyo
• Official Social Media
  X (formerly Twitter): https://x.com/anation_navi/
  Facebook: https://www.facebook.com/anation.official/
  Instagram: https://www.instagram.com/anation.official/
• Organizer
  a-nation 2026 Concert Office