3:43 B1A4 - Beautiful Target (Full ver.) 4:14 B1A4 - Lonely (없구나) (Full ver.) 3:38 [MV] B1A4 _ BABY I'M SORRY 3:23 B1A4 - 이게 무슨 일이야 (What's Happening?) 3:59 B1A4 - 걸어 본다 (TRIED TO WALK - Full ver.) 3:44 [MV] B1A4 _ Only learned bad things(못된 것만 배워서) 3:46 [MV] B1A4 _ Baby good night(잘자요 굿나잇) 3:39 [MV] B1A4 _ A lie(거짓말이야) 5:13 B1A4 - SOLO DAY (Full ver.) 3:13 (MV)B1A4_REWIND 4:07 B1A4 - Lonely (없구나) (Full ver.2) 3:38 B1A4 - BABY I'M SORRY (Full ver.) 4:08 [MV] B1A4 _ Sweet Girl 3:36 BARO - SEVMEK GÜNAH MI? (Official Video) 2:46 [Official MV] INFINITE(인피니트) 'New Emotions' 4:00 SHINee 샤이니 'Ring Ding Dong' MV 4:13 B1A4 - O.K (Full ver.) 3:34 (MV)B1A4_영화처럼(Like a Movie) 3:13 B1A4 – ‘REWIND’ Official Music Video