B1A4
Boy band
B1A4 is a South Korean boy band formed by WM Entertainment. The group debuted on April 23, 2011, with the single "O.K" from the EP Let's Fly, after being introduced to the public through a webtoon. They have released nine studio albums and seven... Wikipedia
Active from: 2011
Record labels: WM Entertainment, RBW, Universal Music Group, and more
Genres: K-pop
Origin: Seoul, South Korea
Members
Albums