B1A4 Japan Live Showcase 2011 - O.K

B1A4 Japan Live Showcase 2011 - O.K (Encore)

B1A4 Japan Showcase Boys to Men 2012-Welcome to B1A4's House (Movie)

B1A4 Japan Live Showcase 2011 - Intro Beautiful Target

B1A4 Japan Live Showcase 2011 - Beautiful Target (Encore)

B1A4 Japan Showcase Boys to Men 2012 - おやすみ good night

B1A4 Japan Live Showcase 2011 - Bling Girl

B1A4 Japan Live Showcase 2011 - Remember

B1A4 Japan Showcase Boys to Men 2012 - Bling Girl

B1A4 Japan Live Showcase 2011 - Movie 2

B1A4 Japan Showcase Boys to Men 2012 - So Fine

B1A4 Japan Live Showcase 2011 - Behind the Scenes

B1A4 Japan Showcase Boys to Men 2012 - Chu Chu Chu

B1A4 Japan Showcase 2 Boys to Men 2012 - おやすみ good night

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

B1A4 Japan Live Showcase 2011 - My Love

B1A4 Japan Live Showcase 2011 - 쮸쮸쮸 (Chu Chu Chu)

B1A4 Japan Showcase Boys to Men 2012 - Beautiful Target

B1A4 Japan Live Showcase 2011 - First Impressions &We're BANA's Baby (Unplugged)

B1A4 Japan Showcase 2 Boys to Men 2012 - Baby I'm Sorry

B1A4 Japan Live Showcase 2011 - Only One

B1A4 Japan Showcase 2 Boys to Men 2012 - Wonderful Tonight (Unplugged)

B1A4 Japan Showcase Boys to Men 2012 - Talk 1

[B1A4.tw] B1A4 - O.K 應援歌詞

B1A4 - O.K MV

B1A4 정규 3집 '거짓말이야' 무대 (161128 B1A4 Showcase 'A lie')