최준영, 4 O’clock – 아파요
Track 01 from Single "아파요"
Release Date: 2015.05.06
진은설 – 야들리애
Track 01 from Single "야들리애"
Release Date: 2014.02.11
오혜금 – 지워져도 괜찮아
Track 01 from Single "우리 헤어졌어요 (네이버 월요 웹툰) OST - Part.3"
Release Date: 2015.04.27
Weekend Diary – 변함없이 다시
Track 01 from Single "변함없이 다시"
Release Date: 2015.06.19
Weekend Diary – 구름 조금
Track 01 from Single "구름 조금"
Release Date: 2015.05.29
Weekend Diary – 햇살, 5월
Track 01 from Single "햇살, 5월"
Release Date: 2015.05.22
Weekend Diary – 너 진짜 나쁘다 (Feat. 이다정, 김한힘)
Track 01 from Single "너 진짜 나쁘다"
Release Date: 2015.06.05
Weekend Diary – 고맙다 나쁜 놈 (Feat. 담이)
Track 01 from Single "고맙다 나쁜 놈"
Release Date: 2015.06.12
Weekend Diary – 함께 걷자
Track 01 from Single "함께 걷자"
Release Date: 2015.04.24
Weekend Diary – 아닌 거 알면서 (Feat. 양도희)
Track 01 from Single "아닌 거 알면서"
Release Date: 2015.07.03
Weekend Diary – 여름날에
Track 01 from Single "여름날에"
Release Date: 2015.07.10
Weekend Diary – Face
Track 01 from Single "Face"
Release Date: 2015.03.20
Weekend Diary – Flower
Track 01 from Single "Flower"
Release Date: 2015.04.17
Weekend Diary – 청춘예찬 (결혼한다며)
Track 01 from Single "청춘예찬 (결혼한다며)"
Release Date: 2015.06.26
Weekend Diary – 여기까지 (Feat. 이혜림)
Track 01 from Single "우리 헤어졌어요 (네이버 월요 웹툰) OST - Part.4"
Release Date: 2015.06.26
Weekend Diary – 너에게 가는 길
Track 01 from Single "너에게 가는 길"
Release Date: 2015.04.30
은가은 – 우리의 거리
Track 02 from Single "우리 헤어졌어요 (네이버 월요 웹툰) OST - Part.1"
Release Date: 2015.03.13