B1A4 is a South Korean boy band under the management of WM Entertainment that debuted in 2011. The group's name has a connection with the members' blood types. Members Jinyoung, CNU, Sandeul and Gongchan are type A and member Baro is a type B, hence the numbers 4 and 1 to make the group name "B1A4". "Be the one All for one“ is another explanation concerning the group's name meaning that they'll do their best as what everyone expects them to.

21 languages
Subtitles in Viki are under Creative Commons BY-NC-ND 3.0
Volunteer Team
The BANAs The volunteer team (people just like you!) that has written the subtitles on these videos. Want to join the fun? Contact the Channel Manager!
This wall is managed by the community. Have an idea and would like to volunteer? Please contact the Channel Manager!