東京音楽祭
In 1980, Arisawa's song "Shinjuku Transfer" was recorded by the chorus group SOAP for Epic/Sony Records. He released a full album the following year, "Hamot Pier," and received the New Composer Incentive Award at the 1981 Tokyo Music Festival. The group broke up in 1982, but "Hamot Pier" was re-released in 1993.