B1A4

B1A4
b1a4
WM Entertainment
1

About B1A4

“Let’s Fly, B1A4!
Hello, we are B1A4!”

B1A4 (Be the One, All For one) is a K-pop boy band made up of three members – CNU, SANDEUL and GONGCHAN. The band debuted on April 23, 2011 under WM Entertainment.

B1A4 Profile

Group비원에이포 | B1A4
Fandom바나 | BANA
DebutApril 23, 2011
+5516 Days Since Debut
Debut AlbumLet’s Fly
Latest ReleaseCONNECT
Official ColorPastel Apple Lime
Years Active2011 – present
LabelWM Entertainment
DistributorSony Music
Official Pageig @b1a4ganatanatda
ytb @chB1A4
twtr @_B1A4OFFICIAL
weverse @B1A4

B1A4 Members

B1A4
b1a4

CNU
06/16/1991
Main Dancer
Sub Vocalist
Sub Rapper

b1a4

SANDEUL
03/20/1992
Main Vocalist

b1a4

GONGCHAN
08/14/1993
Lead Dancer
Sub Vocalist

Age (from oldest to youngest)

#MemberAge
1CNU34
2SANDEUL34
3GONGCHAN32

Height (from tallest to shortest)

#MemberHeight
1CNU182cm
2GONGCHAN181cm
3SANDEUL178cm

Citizenship

#MemberCitizenship
1CNURepublic of Korea
2SANDEULRepublic of Korea
3GONGCHANRepublic of Korea

Blood Type

#MemberBlood Type
1CNUA
2SANDEULA
3GONGCHANA

Zodiac Sign

#MemberZodiac Sign
1SANDEULPisces
2CNUGemini
3GONGCHANLeo

Mandatory Military Service

#MemberMilitary Service
1GONGCHANWartime Labor Service
2CNURepublic of Korea Army
January 22, 2019 – August 28, 2020
3SANDEULSocial Service Agent
November 11, 2021 – August 10, 2023

B1A4 Members Profile & Facts

CNU

cnu
WM Entertainmnet
Name신우 | CNU
Full Name신동우 | Shin Dongwoo
Date of BirthJune 16, 1991
Place of BirthCheongju, Chungcheongbuk-do, South Korea
HometownCheongju, Chungcheongbuk-do, South Korea
CitizenshipRepublic of Korea
Height182cm | 6′-00″
Blood TypeA
Zodiac SignGemini
FamilyMother, Father, Older Sister
EducationHanyang University
PositionMain Dancer, Sub Vocalist, Sub Rapper

CNU Facts

CNU was born and raised in Cheongju.
He grew up in a musical environment.
Training Period: 2 years

SANDEUL

sandeul
WM Entertainmnet
Name산들 | SANDEUL
Full Name이정환 | Lee Junghwan
Date of BirthMarch 20, 1992
HometownSaha-gu, Busan, South Korea
CitizenshipRepublic of Korea
Height178cm | 5′-10″
Blood TypeA
Zodiac SignPisces
FamilyMother, Father, Older Sister
EducationMyongji University
PositionMain Vocalist

SANDEUL Facts

He is not a religious person.
He attended an all-boys high school.

GONGCHAN

gongchan
WM Entertainmnet
Name공찬 | GONGCHAN
Full Name공찬식 | Kong Chansik
Date of BirthAugust 14, 1993
HometownSuncheon, Jeollanam-do, South Korea
CitizenshipRepublic of Korea
Height181cm | 5′-11″
Blood TypeA
Zodiac SignLeo
FamilyMother, Father, Younger Brother
EducationSchool of Performing Arts Seoul
PositionLead Dancer, Sub Vocalist

GONGCHAN Facts

He graduated from School of Performing Arts Seoul on February 9, 2012.
Training Period: 1 year and 6 months

B1A4 Discography

YearTypeAlbum TitleTitle Track
20248th EPCONNECTREWIND
2021Digital SingleAdore youAdore you
Digital Single10 TIMES10 TIMES
20204th AlbumOrigineLike a Movie
2019Digital SingleA Day of LoveA Day of Love
20177th EPRollin’Rollin’
20163rd AlbumGOOD TIMINGA lie
2015Digital SingleIt’s Christmas timeIt’s Christmas time
6th EPSweet GirlSweet Girl
20145th EPSOLO DAYSOLO DAY
2nd AlbumWho Am ILonely
20134th EPWhat’s Happening?What’s Happening?
20123rd EPIN THE WINDTRIED TO WALK
1st Album Repackage‘IGNITION’ SPECIAL EDITIONBaby Good Night
1st AlbumIGNITIONBABY I’M SORRY
20112nd EPIt B1A4Beautiful Target
1st EPLet’s FlyO.K

Music Show Wins

B1A4 Facts

B1A4 became the first boy band to debut under WM Entertainment.

Former B1A4 Members

NameBornPositionYears Active
JINYOUNGNovember 18, 1991Leader, Lead VocalistApril 23, 2011 – June 30, 2018
BAROSeptember 5, 1992Main RapperApril 23, 2011 – June 30, 2018

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