B1A4 – Beautiful Target (初回限定盤 B) / Beautiful Target (Shokai Genteiban B) (Beautiful Target) (Japanese Ver.) (초회한정판 B)
Release Date: 2012.06.27
B1A4 – 부탁해요 캡틴 OST Part.1
Release Date: 2012.01.04
B1A4 – Solo Day -Japanese Ver.-
Release Date: 2014.12.10
B1A4 – B1A4 station Triangle
Release Date: 2018.03.13
B1A4 – B1A4 station Square
Release Date: 2018.03.13
B1A4 – B1A4 station Circle
Release Date: 2018.03.13
B1A4 – B1A4 station Kiss
Release Date: 2018.03.13
드림캐쳐 – The Beginning Of The End
Release Date: 2019.09.10
드림캐쳐 – What -Japanese ver.-
Release Date: 2018.11.23
드림캐쳐 – PIRI -Japanese ver.-
Release Date: 2019.03.15
드림캐쳐 – Endless Night
Release Date: 2020.03.16
드림캐쳐 – NO MORE
Release Date: 2020.11.20
Project Mabinogi Heroes – 마비노기 영웅전 시즌 2 OST
Release Date: 2012.08.09
백아연 – 남자가 사랑할 때 OST Part.1
Release Date: 2013.04.10
Various Artists – 남자가 사랑할 때 OST
Release Date: 2013.06.05
백아연 – 불의 여신 정이 OST Part.1
Release Date: 2013.07.18
Various Artists – 불의 여신 정이 OST
Release Date: 2013.10.22