B1A4 [Baby I'm Sorry] @SBS Inkigayo Popular song 20120401
3:29
B1A4_Baby I'm Sorry(Baby I'm Sorry by B1A4@Mcountdown_2012.04.05)
3:20
B1A4 [Good night Goodnight] @SBS Inkigayo Popular song 20120603
17:37
[ENG/CHN] IDOT members, B1A4 Jinyoung’s song recording day!
3:31
B1A4 [Walking] @SBS Inkigayo Popular song 20121125
22:44
B1A4(비원에이포)의 킬링보이스를 라이브로! – 이게 무슨 일이야, 잘자요 굿나잇, REWIND, Lonely, 걸어 본다, SOLO DAY, 못된 것만 배워서 | 딩고뮤직
3:43
Baby i'm sorry (BABY I'M SORRY)
3:31
【TVPP】B1A4 - Baby I'm Sorry, 비원에이포 - 베이비 아임 쏘리 @ Comeback Stage, Show Music core Live
43:14