[MV][150227] U Sung Eun and Kwak Si Yang - Do You Know @ Mnet "Perseverance, Goo Hae Ra" OST 61 views 9 years ago 4 minutes, 44 seconds Uploaded by WM Entertainment | B1A4 » Bana Related videos 2:18 2:38 1:48 4:04 2:32 1:09 1:13 7:29 0:45 0:24 2:19 3:48 3:22 6:41 4:20 4:12 3:45 3:45 3:13 3:47 29:12 7:25 2:27 9:34 5:28 11:36 14:21 10:41 5:22 8:34 3:38 4:18 4:02 3:57 5:00 2:04 4:41 5:01 8:05 6:22 2:50 2:17 6:06 5:03 2:45 3:18 8:54 5:14
![[MV][140819] B1A4 - Solo Day @ One Fine Day ep.5](/images/thumbnails/545/13557278.webp "[MV][140819] B1A4 - Solo Day @ One Fine Day ep.5")
![[SHOW:ENG.SUB][141014] B1A4 @ "Go! B1A4: Road Trip - "Wild Wild West"](/images/thumbnails/545/13558982.webp "[SHOW:ENG.SUB][141014] B1A4 @ \"Go! B1A4: Road Trip - \"Wild Wild West\"")
![[CeCi TV] B1A4 Sandeul - No Cut ver.](/images/thumbnails/545/13559991.webp "[CeCi TV] B1A4 Sandeul - No Cut ver.")
![[MV] B1A4 - Only one (рус.саб)](/images/thumbnails/545/13559992.webp "[MV] B1A4 - Only one (рус.саб)")
![[BACKSTAGE][150521] Sandeul and Gongchan @ "10 Asia + Star" Korea Magazine June Issue Shooting Backstage](/images/thumbnails/545/13561351.webp "[BACKSTAGE][150521] Sandeul and Gongchan @ \"10 Asia + Star\" Korea Magazine June Issue Shooting Backstage")
![[BACKSTAGE][150521] Gongchan @ "10 Asia + Star" Korea Magazine June Issue Shooting Backstage](/images/thumbnails/545/13561352.webp "[BACKSTAGE][150521] Gongchan @ \"10 Asia + Star\" Korea Magazine June Issue Shooting Backstage")
![[BACKSTAGE][150521] Sandeul @ "10 Asia + Star" Korea Magazine June Issue Shooting Backstage](/images/thumbnails/545/13561353.webp "[BACKSTAGE][150521] Sandeul @ \"10 Asia + Star\" Korea Magazine June Issue Shooting Backstage")
![[OTHER][150102] Jinyoung @ Mnet "Perseverance, Goo Hae Ra" Prolog](/images/thumbnails/545/13565414.webp "[OTHER][150102] Jinyoung @ Mnet \"Perseverance, Goo Hae Ra\" Prolog")
![[AUDIO][141224] B1A4 - White Miracle (Preview) @ 5th Japanese Single](/images/thumbnails/545/13565415.webp "[AUDIO][141224] B1A4 - White Miracle (Preview) @ 5th Japanese Single")
![[SHOW:PREVIEW][150117] Baro @ Law Of The Jungle Preview](/images/thumbnails/545/33615453.webp "[SHOW:PREVIEW][150117] Baro @ Law Of The Jungle Preview")
![[OTHER][151103] Gongchan @ Web-Drama "Delicious Love" Teaser](/images/thumbnails/545/39221383.webp "[OTHER][151103] Gongchan @ Web-Drama \"Delicious Love\" Teaser")
![[DANCE] [171002] B1A4 - Rollin' Dance Practice](/images/thumbnails/545/48887585.webp "[DANCE] [171002] B1A4 - Rollin' Dance Practice")
![[DVD:CUT][150220] B1A4 @ "The Class" DVD Mini-Drama Part 2](/images/thumbnails/545/56307967.webp "[DVD:CUT][150220] B1A4 @ \"The Class\" DVD Mini-Drama Part 2")
![[SHOW:CUT][150412] Sandeul - Emergency Room @ MBC Mystery Music Show King of Mask](/images/thumbnails/545/57168932.webp "[SHOW:CUT][150412] Sandeul - Emergency Room @ MBC Mystery Music Show King of Mask")
![[SHOW:PERFOMANCE][160722] Sandeul (feat. Cho Sonyoung) - Walk With Me @ MBC "Duet Song Festival"](/images/thumbnails/545/57168933.webp "[SHOW:PERFOMANCE][160722] Sandeul (feat. Cho Sonyoung) - Walk With Me @ MBC \"Duet Song Festival\"")
![[MV] [170207] Sandeul - One More Step @ tVN "Introverted Boss" OST](/images/thumbnails/545/57168934.webp "[MV] [170207] Sandeul - One More Step @ tVN \"Introverted Boss\" OST")
![[MV] B1A4 - BABY GOOD NIGHT](/images/thumbnails/545/57168935.webp "[MV] B1A4 - BABY GOOD NIGHT")
![[MV] [170925] B1A4 @ "Rollin" MV](/images/thumbnails/545/57168936.webp "[MV] [170925] B1A4 @ \"Rollin\" MV")
![[rus sub][140813] B1A4 @ Weekly Idol](/images/thumbnails/545/57177945.webp "[rus sub][140813] B1A4 @ Weekly Idol")
![[SHOW] [170902] CNU @ BABA B1A4 Season 2 EP. 50 'ADios! Hamlet'](/images/thumbnails/545/58530499.webp "[SHOW] [170902] CNU @ BABA B1A4 Season 2 EP. 50 'ADios! Hamlet'")
![[SHOW] [170728] Sandeul @ BABA B1A4 Season 2 EP.49 'Pitch the First Ball'](/images/thumbnails/545/58530500.webp "[SHOW] [170728] Sandeul @ BABA B1A4 Season 2 EP.49 'Pitch the First Ball'")
![[SHOW] [170713] B1A4 @ BABA B1A4 Season 2 EP.48 'JINYOUNG AND SANDEUL PLAY IN THE CAR'](/images/thumbnails/545/58530501.webp "[SHOW] [170713] B1A4 @ BABA B1A4 Season 2 EP.48 'JINYOUNG AND SANDEUL PLAY IN THE CAR'")
![[SHOW] [170706] B1A4 @ BABA B1A4 Season 2 EP.47 'PAPER AIRPLANE'](/images/thumbnails/545/58530502.webp "[SHOW] [170706] B1A4 @ BABA B1A4 Season 2 EP.47 'PAPER AIRPLANE'")
![[SHOW] [170619] B1A4 @ BABA B1A4 Season 2 EP.45 'FANMEETING 2'](/images/thumbnails/545/58530503.webp "[SHOW] [170619] B1A4 @ BABA B1A4 Season 2 EP.45 'FANMEETING 2'")
![[SHOW] [170607] B1A4 @ BABA B1A4 Season 2 EP.45 'FANMEETING 1'](/images/thumbnails/545/58530504.webp "[SHOW] [170607] B1A4 @ BABA B1A4 Season 2 EP.45 'FANMEETING 1'")
![[SHOW] [170522] B1A4 @ BABA B1A4 Season 2 EP.44 'Ch. B1A4 PROLOGUE 2'](/images/thumbnails/545/58530505.webp "[SHOW] [170522] B1A4 @ BABA B1A4 Season 2 EP.44 'Ch. B1A4 PROLOGUE 2'")
![[SHOW] [170505] B1A4 @ BABA B1A4 Season 2 EP.43 'Ch. B1A4 PROLOGUE 1'](/images/thumbnails/545/58530506.webp "[SHOW] [170505] B1A4 @ BABA B1A4 Season 2 EP.43 'Ch. B1A4 PROLOGUE 1'")
![[SHOW] [170418] B1A4 @ BABA B1A4 Season 2 EP.42 HKAMF 2017 STORY](/images/thumbnails/545/58530507.webp "[SHOW] [170418] B1A4 @ BABA B1A4 Season 2 EP.42 HKAMF 2017 STORY")
![[SHOW] [170403] B1A4 @ BABA B1A4 Season 2 EP.41 If you can pass this road...](/images/thumbnails/545/58530508.webp "[SHOW] [170403] B1A4 @ BABA B1A4 Season 2 EP.41 If you can pass this road...")
![[SHOW] [170322] B1A4 @ BABA B1A4 Season 2 EP.40 ARCHER](/images/thumbnails/545/58530509.webp "[SHOW] [170322] B1A4 @ BABA B1A4 Season 2 EP.40 ARCHER")
![[SHOW] [170311] B1A4 @ BABA B1A4 Season 2 Ep.39 'A lie' M/V Behind](/images/thumbnails/545/58530510.webp "[SHOW] [170311] B1A4 @ BABA B1A4 Season 2 Ep.39 'A lie' M/V Behind")
![[SHOW] [170307] B1A4 @ BABA B1A4 Season 2 EP. 38 "A CROQUETTE"](/images/thumbnails/545/58530511.webp "[SHOW] [170307] B1A4 @ BABA B1A4 Season 2 EP. 38 \"A CROQUETTE\"")
![[SHOW] [170228] B1A4 @ BABA Season 2 EP.37 "2018 PyeongChang Winter Olympics G-1 Year To Go" STORY](/images/thumbnails/545/58530512.webp "[SHOW] [170228] B1A4 @ BABA Season 2 EP.37 \"2018 PyeongChang Winter Olympics G-1 Year To Go\" STORY")
![[SHOW][170222] B1A4 @ BABA B1A4 Season 2 Ep.36 "'OOPS!!!"](/images/thumbnails/545/58530513.webp "[SHOW][170222] B1A4 @ BABA B1A4 Season 2 Ep.36 \"'OOPS!!!\"")
![[SHOW] [170218] B1A4 @ BABA B1A4 SEASON 2 EP.35 'Beautiful Election Ambassador Inauguration'](/images/thumbnails/545/58530514.webp "[SHOW] [170218] B1A4 @ BABA B1A4 SEASON 2 EP.35 'Beautiful Election Ambassador Inauguration'")
![[SHOW] [170208] B1A4 @ BABA B1A4 SEASON 2 EP.34 "Where Did Jinyoung's Cellphone Go..."](/images/thumbnails/545/58530515.webp "[SHOW] [170208] B1A4 @ BABA B1A4 SEASON 2 EP.34 \"Where Did Jinyoung's Cellphone Go...\"")
![[SHOW] [170203] B1A4 @ BABA B1A4 Season 2 Ep. 33 '2017 ISAC STORY'](/images/thumbnails/545/58530516.webp "[SHOW] [170203] B1A4 @ BABA B1A4 Season 2 Ep. 33 '2017 ISAC STORY'")
![[SHOW] [170125] B1A4 @ BABA B1A4 Season 2 Ep.32 "'A lie' Mini Fan meeting"](/images/thumbnails/545/58530517.webp "[SHOW] [170125] B1A4 @ BABA B1A4 Season 2 Ep.32 \"'A lie' Mini Fan meeting\"")
![[SHOW] [170116] B1A4 @ BABA B1A4 Season 2 Ep.31 "JINYOUNG!!!!!!!!!!"](/images/thumbnails/545/58530518.webp "[SHOW] [170116] B1A4 @ BABA B1A4 Season 2 Ep.31 \"JINYOUNG!!!!!!!!!!\"")
![[SHOW] [170116] B1A4 @ BABA B1A4 Season 2 Ep.30 'Turning around"](/images/thumbnails/545/58530519.webp "[SHOW] [170116] B1A4 @ BABA B1A4 Season 2 Ep.30 'Turning around\"")
![[SHOW] [170111] B1A4 @ BABA B1A4 Season 2 Ep.29 'A lie' M/V Behind 2](/images/thumbnails/545/58530520.webp "[SHOW] [170111] B1A4 @ BABA B1A4 Season 2 Ep.29 'A lie' M/V Behind 2")
![[SHOW] [161229] B1A4 @ BABA B1A4 Season 2 Ep.28 "3rd Album 'Good Timing' Message"](/images/thumbnails/545/58530521.webp "[SHOW] [161229] B1A4 @ BABA B1A4 Season 2 Ep.28 \"3rd Album 'Good Timing' Message\"")
![[SHOW] [161229] B1A4 @ BABA B1A4 Season 2 Ep.27 "Date with Gongchan"](/images/thumbnails/545/58530522.webp "[SHOW] [161229] B1A4 @ BABA B1A4 Season 2 Ep.27 \"Date with Gongchan\"")
![[SHOW] [161220] B1A4 @ BABA B1A4 Season 2 Ep.26 " Baro Diary (feat.CNU)"](/images/thumbnails/545/58530523.webp "[SHOW] [161220] B1A4 @ BABA B1A4 Season 2 Ep.26 \" Baro Diary (feat.CNU)\"")
![[SHOW] [161216] B1A4 @ BABA B1A4 Season 2 Ep.25 'A lie' M/V Behind 1](/images/thumbnails/545/58530524.webp "[SHOW] [161216] B1A4 @ BABA B1A4 Season 2 Ep.25 'A lie' M/V Behind 1")
![[SHOW] [161213] B1A4 @ BABA B1A4 Season 2 Ep.23 "A lie" 1st Place](/images/thumbnails/545/58530525.webp "[SHOW] [161213] B1A4 @ BABA B1A4 Season 2 Ep.23 \"A lie\" 1st Place")
![[MV] [180107] Sandeul - Other World @ "Bad Guys: City of Evil" OST](/images/thumbnails/545/61038532.webp "[MV] [180107] Sandeul - Other World @ \"Bad Guys: City of Evil\" OST")
![[TEASER] [180106] Sandeul - Other World @ "Bad Guys: City of Evil" OST](/images/thumbnails/545/61038533.webp "[TEASER] [180106] Sandeul - Other World @ \"Bad Guys: City of Evil\" OST")
![[MV] [180103] CNU, Baro - No Problem @ tvN 'Prison Playbook'](/images/thumbnails/545/61038534.webp "[MV] [180103] CNU, Baro - No Problem @ tvN 'Prison Playbook'")
![[MV] B1A4 - You Are My Baby @ JTBC 'The Package'](/images/thumbnails/545/61038535.webp "[MV] B1A4 - You Are My Baby @ JTBC 'The Package'")
![[TEASER] [171006] B1A4 @ JTBC "The Package" OST](/images/thumbnails/545/61038536.webp "[TEASER] [171006] B1A4 @ JTBC \"The Package\" OST")
![[TEASER] [171011] B1A4 - You Are My Baby @ JTBC "The Package" OST](/images/thumbnails/545/61038537.webp "[TEASER] [171011] B1A4 - You Are My Baby @ JTBC \"The Package\" OST")
![[MV] [170830] Primary feat. Sandeul @ Pick Up](/images/thumbnails/545/61038538.webp "[MV] [170830] Primary feat. Sandeul @ Pick Up")
![[MV] [170825] Sandeul - Tell Me @ KBS 'Manhole' OST](/images/thumbnails/545/61038539.webp "[MV] [170825] Sandeul - Tell Me @ KBS 'Manhole' OST")
![[MV] [170616] Sandeul & Yu Seung Woo @ Single 'OPPA'](/images/thumbnails/545/61038540.webp "[MV] [170616] Sandeul & Yu Seung Woo @ Single 'OPPA'")
![[VIDEO:TEASER] [170703] Sandeul & Yu Seungwoo @ Single 'OPPA' Teaser](/images/thumbnails/545/61038541.webp "[VIDEO:TEASER] [170703] Sandeul & Yu Seungwoo @ Single 'OPPA' Teaser")
![[MV] [161015] Sandeul and Park Won - Shouldn't Break Up If We're Gonna Do This @ Dingo Music-](/images/thumbnails/545/61038543.webp "[MV] [161015] Sandeul and Park Won - Shouldn't Break Up If We're Gonna Do This @ Dingo Music-")