BRIGHT is a Japanese dance/vocal band formed by Nagisa Shigemura, Mizuki Inoue, Megumi Nakaya, and Nanaka Kobayashi. As of 2008, they are under the Avex and Rythym Zone label. They are all graduated from Calles Vocal and Dance School in Osaka, Japan.
BRIGHT members are:
Nagisa Shigemura (leader; alto), born August 2, 1990.
Mizuki Inoue (mezzo-soprano), born September 28, 1990.
Megumi Nakaya (soprano), born March 6, 1991.
Nanaka Kobayashi (mezzo-soprano), born May 30, 1992.
Official Website: http://www.bright-online.net/