There are 6 other musical entities who have called themselves Flower: 1.) A Japanese girl group. 2) A female disco singer from the 70's . 3) A South Korean rock band (플라워). 4) A House DJ from the Czech Republic. 5) An Eastern European drum & bass artist. 6) A South Korean girl group (플라워). 7) A post-punk band from NYC 1) Flower is a Japanese pop girl group signed to the Sony Music Japan record label. Originally a four member dance unit serving as backup dancers for Exile, Flower added two more dancers and three vocalists.