日本フィルハーモニー交響楽団
In March 1972, the contracts with Nippon Cultural Broadcasting and Fuji Television subsidiary ended, and the orchestra foundation was dissolved. Seiji Ozawa was the principal conductor and the music adviser at the time. One-third of those original members left to form the New Japan Philharmonic in 1972, led by Ozawa, with Naozumi Yamamoto as conductor and secretary-general. The Japan Philharmonic Orchestra Association was subsequently founded in 1973, newly formed as a self-organized orchestra. Václav Smetáček was appointed as a guest conductor. The Japan Philharmonic Orchestra Association chorus was formed end of the year. The Japan Philharmonic Orchestra Association once again became a foundation in 1985.