B1A4
B1A4 is a South Korean kpop boy band originally consisting of five members: Jinyoung and Baro, CNU, Sandeul and Gongchan. The group debuted in 2011 with the single OK. Over the years B1B4 has released albums in both South Korea and Japan and has toured the United States. 2018 Jinyoung and Baro left the group and B1A4 continued as a three-member-band.
