Yoo Yeon Jung

- Marry You
- Marry Me Part.2 - Single · ٢٠١٧
- Tell Me, Please
- Melting Me Softly (Original Television Soundtrack) · ٢٠١٩
- Vintage Box, Vol. 2 - I Will Be On Your Side
- Vintage Box, Vol. 2 - I Will Be On Your Side - Single · ٢٠١٦
- 눈부신 그대
- Queen for Seven Days, Pt. 1 (Original Sound Track) - Single · ٢٠١٧
- Beginning of Our Drawing
- MY ROOMMATE IS GUMIHO Special (Original Television Soundtrack) · ٢٠٢١
- 서툰 고백
- 연애플레이리스트2 (Music from the Original TV Series 웹드라마 연애플레이리스트) · ٢٠١٧
- 너의 이름을...
- 훈남정음 (Original TV Drama Soundtrack), Pt. 2 - Single · ٢٠١٨
- Lemon (Inst.)
- Branding in Seongsu Original Sound Track Pt.2 - Single · ٢٠٢٤
- Lemon
- Branding in Seongsu Original Sound Track Pt.2 - Single · ٢٠٢٤
- Somebody Like (Instrumental)
- Not Others, Pt. 4 (Original Soundtrack) - Single · ٢٠٢٣