B1A4 - Only Learned Bad Things

[B1A4 France] B1A4 - Only Learned The Bad Things (live)

B1A4 Japan Live Showcase 2011 - 못된 것만 배워서 (Only Learned Bad Things)

【TVPP】B1A4 - Only Learned Bad Things, 비원에이포 - 못된 것만 배워서 @ World Changing Quiz Show

B1A4 Only Learned The Bad Things [SUB ITA]

B1A4 - only learned bad things [Eng/Rom/Han] HD

【TVPP】B1A4 - Only Learned Bad Things, 비원에이포 - 못된 것만 배워서, @ Show Music core Live

B1A4 - Only Learned Bad Things, 비원에이포 - 못된 것만 배워서, Music Core 20110618

B1A4 - Only learned bad things MV [English subs + Romanization + Hangul] HD

B1A4 - Only Learned Bad Things (vostfr)

B1A4 - Only Learned Bad Things, 비원에이포 - 못된 것만 배워서, Music Core 20110702

B1A4 - Only Learned Bad Things MV

[LIVE] B1A4 - Only Learned Bad Things (vostfr)

# 2 - B1A4 (Only Learned The Bad Things) [MV]

【TVPP】B1A4 - Only Learned Bad Things, 비원에이포 - 못된 것만 배워서 @ Goodbye Stage, Show Music core Live

B1A4 - Only Learned Bad Things (vostfr)

[MV] B1A4 - 못된 것만 배워서 (Only Learned The Bad Things)

B1A4 - Only Learned Bad Things, 비원에이포 - 못된 것만 배워서, Music Core

B1A4 (비원에이포) I Won’t Do Bad Things 나쁜 짓 안 할게요 (Narr. 수지) Eng Sub + Han/Rom

B1A4 - I Won't Do Bad Things [Sub Esp+Rom+Han]

LIVE: B1A4 Performing I Won't Do Bad Things at Road Trip World Tour in Sydney