Claim: The Fuji Rock Festival is an annual rock and electronic music festival that has been held in Naeba Ski Resort (which was formerly run by Kokudo, and currently is run by Prince Hotel, which merged with Kokudo in 2006), Japan since 1987.
Evidence: Rock, electronic music Fuji Rock Festival is an annual rock festival held in Naeba Ski Resort, in Niigata Prefecture, Japan. 1997–present Naeba Ski Resort (苗場スキー場, Naeba Sukī-jō) is a ski resort on the eastern slope of Mount Takenoko (筍山) in Yuzawa (湯沢町), Niigata Prefecture. This ski resort was formerly run by Kokudo, and currently is run by Prince Hotel, which merged with Kokudo in 2006.