B1A4 Profile And Fact

B1A4 Profile 2011-2012

B1A4 "Hey Girl" New Release music .

B1A4 (비원 에이포) or 'Be the One All for One' is a new boyband from Korea under the auspices of the WM Entertainment. Group was originally introduced through an online comic series or 'webtoon'. B1A4's name is also taken from the blood type of the member is a blood type B and 4 Blood Type A. B1A4 debut on 21 April 2011 with the track 'O.K' from their album 'Let's Fly' and released the music video. They made ​​their live debut on 23 April 2011 on MBC Music Core.

Jin Young , Leader

 Birth Name: Jung Jin Young

Stage Name: Jinyoung

Position: Lead Vocalist & Leader

Birthday: November 18, 1991

Height: 178 cm

Weight: 59 kg

Blood Type: A

Star Sign: Scorpio

Skills: Song writing, singing, acting

Twitter: http://twitter.com/_jinyoung911118

Jung Jin Young

CNU , Sub Vocal

 Birth Name: Shin Dong Woo

Stage Name: CNU

Position: Vocalist & Rapper

Blood Type: A

Birthday: June 16,  1991

Height: 182 cm

Weight: 64 kg

Star Sign: Gemini

Twitter: http://twitter.com/B1A4_CNU

Shin Dong Woo

Sandeul , Main Vocal

 Birth Name: Lee Jung Hwan

Stage Name: Sandeul

Position: Main Vocalist

Birthday: March 20, 1992

Blood Type: A

Height: 175 cm

Weight: 62 kg

Star Sign: Pisces

Twitter: http://twitter.com/SANDEUL920320

Lee Jung Hwan

Baro , Main Rapper

 Birth Name: Cha Sun Woo

Stage Name: Baro

Position: Main Rapper

Blood Type: B

Birthday: September 5, 1992

Star Sign: Virgo

Twitter: http://twitter.com/BARO920905

Cha Sun Woo

Gong Chan , Maknae - Mascot of B1A4

 Birth Name: Gong Chan Shik

Stage Name: Gongchan

Position: Vocalist, Maknae, Face of The Group

Birthday: August 14, 1993

Blood Type: A

Height: 181 cm

Weight: 60 kg

Star Sign: Leo

Twitter: http://twitter.com/B1A4_gongchan

Gongchan Shik