Boyband Male new B1A4

B1A4 (Korean: 비원에이포) is a five member South Korean boy band founded by WM Entertainment in 2011. The band consists of Jinyoung (leader), Baro, Gongchan, Sandeul, and CNU (Shin Woo). They have gained much interest due to being first introduced in a webtoon^[1] and for their unique sound mixing pop with rock for their debut album. Their group name, B1A4, has been explained as being due to one member having B blood type, and the other four having A blood type. It also stands for "Be The One, All For One"

Members

• Jinyoung - Leader, Vocalist

•   Birth Name: Jung Jin Young (정진영)
    Born in : 1991.11.18
    Blood type: A
    Height/Weight: 178cm/59kg
    Skills: Song writing, singing, acting  

  

  Baro - Main Rapper

  
  

    Birth Name: Cha Sun Woo (차선우)
    Born in : 1992.09.05
    Blood type: B
    Height/Weight: 178cm/63kg
   

  

  Gongchan - , Vocalist

    Birth Name: Gong Chan Shik (공찬식)
    Born in : 1993.08.14
    Blood type: A
    Height/Weight: 181cm/60kg  

  

  Sandeul - Main Vocalist

    Birth Name: Lee Jung Hwan (이정환)
    Born in : 1992.03.20
    Blood type: A
    Height/Weight: 178cm/62kg   

  

  CNU - Vocalist, Rapper

   Birth Name: Shin Dong Woo (신동우)
    Born in : 1991.06.16
    Blood type: A
    Height/Weight: 182cm/64kg  

  Korean Mini Album

  Year	Information	Tracklisting
  2011	Let's Fly Released: April 21, 2011 Language: Korean Length: Label: WM Entertainment	O.K Remember 못된 것만 배워서 Bling Girl Only One O.K (Inst.)

  Music videos

  Year	Music video	Length
  2011	"O.K"	4:13