Kaori Hasegawa (長谷川 歌織, Hasegawa Kaori) (born March 11, 1972 in Suita, Osaka, Japan), simply known by the stage name UA, is a Japanese singer-songwriter.
Kaori Hasegawa (長谷川 歌織, Hasegawa Kaori) (born March 11, 1972 in Suita, Osaka, Japan), simply known by the stage name UA, is a Japanese singer-songwriter.