Kihyun

- As time goes by
- Reply 1988 (Original Television Soundtrack) · 2016
- I've Got A Feeling
- Suspicious Partner (Original Soundtrack) Part.7 - Single · 2017
- My Way (feat. Yong Ha)
- My Way - Single · 2017
- The name Dad (Piano inst.)
- The name Dad (Kihyun X YOONTAEK TV) - EP · 2025
- The name Dad (Guitar inst.)
- The name Dad (Kihyun X YOONTAEK TV) - EP · 2025
- The name Dad (inst.)
- The name Dad (Kihyun X YOONTAEK TV) - EP · 2025
- The name Dad
- The name Dad (Kihyun X YOONTAEK TV) - EP · 2025
- Alone (Instrumental)
- Alone - EP · 2023
- Alone (KI HYUN solo)
- Alone - EP · 2023
- Alone
- Alone - EP · 2023

The name Dad (Kihyun X YOONTAEK TV) - EP

The name Dad (Kihyun X YOONTAEK TV) - EP

2025
Alone - EP

Alone - EP

2023
Shiny Star and You - Single

Shiny Star and You - Single

2021
Project I - Single

Project I - Single

2020
The Mood Project Vol.7 너를 사랑하고 사랑하다 - Single

The Mood Project Vol.7 너를 사랑하고 사랑하다 - Single

2020
Phoenix 2020 (Original Television Soundtrack, Pt. 2) - Single

Phoenix 2020 (Original Television Soundtrack, Pt. 2) - Single

2020
Selection: The War Between Women (Original Television Soundtrack, Pt. 6) - Single

Selection: The War Between Women (Original Television Soundtrack, Pt. 6) - Single

2020