World Popular Song Festival
is a Japanese pop rock and kayōkyoku band. They won commercial success at the end of 1979 with their debut single "Daitokai", which sold 1.5 million copies, winning two popular song festivals, (18th Popcon and 10th World Popular Song Festival in Tokyo), others of their hits are "Shinkirō" in 1980 (750.000 copies sold), Shojo Kōkai (1980), Passion-Lady (1981), Ceccile (1982) and "Setouchi kōshinkyoku (IN THE MOOD)" (1984).