Yoo Yeon Jung

- Marry You
- Marry Me Part.2 - Single · 2017
- Tell Me, Please
- Melting Me Softly (Original Television Soundtrack) · 2019
- 마음이 하는 일
- 여우각시별 (Music from the Original TV Series), Pt. 6 - Single · 2018
- Beginning of Our Drawing
- MY ROOMMATE IS GUMIHO Special (Original Television Soundtrack) · 2021
- 너의 이름을...
- 훈남정음 (Original Television Soundtrack), Pt. 2 - Single · 2018
- Vintage Box, Vol. 2 - I Will Be On Your Side
- Vintage Box, Vol. 2 - I Will Be On Your Side - Single · 2016
- 서툰 고백
- 연애플레이리스트2 (Music from the Original TV Series 웹드라마 연애플레이리스트) · 2017
- Lemon
- Branding in Seongsu Original Sound Track Pt.2 - Single · 2024
- 눈부신 그대
- Queen for Seven Days, Pt. 1 (Original Sound Track) - Single · 2017
- #Drive (feat. YOOYEONJUNG)
- #Drive - Single · 2017
- Lemon (Inst.)
- Branding in Seongsu Original Sound Track Pt.2 - Single · 2024
- Somebody Like (Instrumental)
- Not Others, Pt. 4 (Original Soundtrack) - Single · 2023
- Somebody Like
- Not Others, Pt. 4 (Original Soundtrack) - Single · 2023

Branding in Seongsu Original Sound Track Pt.2 - Single

Branding in Seongsu Original Sound Track Pt.2 - Single

2024
Not Others, Pt. 4 (Original Soundtrack) - Single

Not Others, Pt. 4 (Original Soundtrack) - Single

2023
Secret Love - Single

Secret Love - Single

2023
Best Mistake 3 (Original Television Soundtrack), Pt. 1 - Single

Best Mistake 3 (Original Television Soundtrack), Pt. 1 - Single

2022
Guardian Angel - Single

Guardian Angel - Single

2021
MY ROOMMATE IS A GUMIHO, Pt. 3 (Original Television Soundtrack) - Single

MY ROOMMATE IS A GUMIHO, Pt. 3 (Original Television Soundtrack) - Single

2021
More than friends (Original Television Soundtrack), Pt. 7 - Single

More than friends (Original Television Soundtrack), Pt. 7 - Single

2020