B1A4
- Debut
- 2011
- Generation
- 2nd gen
- Agency
- B1A4 Company
- Members
- 3
Profile
B1A4 is a 3-member group that debuted in 2011 — this is their year 15. They are currently with B1A4 Company. Today the group is CNU, Sandeul, Gongchan. Jinyoung, Baro also shared the journey along the way. Their first release was the EP "Let's Fly" in 2011. So far they have put out 4 albums, 12 EPs, 13 singles, most recently "SET" on Apr 21, 2026.
B1A4 is a South Korean boy band formed by WM Entertainment. The group debuted on April 23, 2011, with the single "O.K" from the EP Let's Fly, after being introduced to the public through a webtoon. They have released nine studio albums (four Korean and five Japanese) and seven EPs, as well as four compilation albums. The group had considerable commercial and critical success in both the Korean and Japanese markets.
Members
Start here
New to them? Start with these: the most watched videos on the official channel.(MV)B1A4_영화처럼(Like a Movie)
▶ 12.8M · 2020-10-19
(MV)B1A4_REWIND
▶ 10.6M · 2024-01-08
B1A4 - Sweet Girl (MV)(Full ver.)
▶ 2.1M · 2015-08-09
B1A4 - 거짓말이야 (MV)(Full ver.)
▶ 1.8M · 2016-11-27
B1A4 - Rollin' (MV)(Full ver.)
▶ 1.1M · 2017-09-25
B1A4(비원에이포) '가위바위보(Rock Paper Scissors)' Official MV
▶ 880K · 2026-04-21
(MV)B1A4_10 TIMES
▶ 597K · 2021-04-23
B1A4 - Lonely (없구나) (M/V MAKING FILM)
▶ 535K · 2014-01-22
(MV)산들(SANDEUL)_그렇게 있어 줘(Stay as you are)
▶ 529K · 2016-10-03
(MV)B1A4_거대한 말(Adore you)
▶ 453K · 2021-11-10
View goals
Views left to the next milestone for official music videos. As of 2026-11-15, refreshed daily.- (MV)B1A4_영화처럼(Like a Movie)
12.8M · 7.2M to go to 20M
- (MV)B1A4_REWIND
10.6M · 9.4M to go to 20M
- B1A4 - Sweet Girl (MV)(Full ver.)
2.1M · 2.9M to go to 5M
- B1A4 - 거짓말이야 (MV)(Full ver.)
1.8M · 3.2M to go to 5M
- B1A4 - Rollin' (MV)(Full ver.)
1.1M · 3.9M to go to 5M
History & releases
4 albums · 12 EPs · 13 singles
- 2011
- Debut
- EPApr 21
- EPSep 16
- 2012
- SingleFeb 7
- SingleMar 5
- AlbumMar 14
- SingleJun 27
- SingleAug 29
- EPNov 12
- 2013
- EPMay 6
- 2014
- AlbumJan 13
- EPJul 14
- EPSep 10
- 2015
- SingleJan 21
- EPAug 10
- EPNov 18
- SingleDec 10
- 2016
- AlbumNov 28
- 2017
- SingleMar 8
- EPMay 24
- EPSep 25
- 2018
- SingleDec 10
- 2019
- SingleJan 26
- 2020
- SingleSep 4
- SingleOct 19
- AlbumOct 19
- 2021
- SingleApr 23
- SingleNov 10
- 2024
- EPJan 8
- 2026
- EPApr 21
Releases appear only when both MusicBrainz and Wikipedia list them; awards only when both Wikidata and Wikipedia do. Tap a release to see its tracks and where to listen.
Video explorer
119 videos · 176.8M total views · as of 2026-11-15
Official Instagram @b1a4ganatanatda ↗Short videos (under 1 min)
Only videos from official artist and broadcaster channels. Views and likes are refreshed from YouTube every day.
News
Official channels
Birthdays and official accounts are included only when three separate sources agree. Checked on Nov 16, 2026. Tell us if something is wrong.