SUNNY

- 3 (feat. SUNNY) [Live]
- 2011 Girls Generation Tour (Live) · 2013
- It’s Me
- For You in Full Blossom (Television Soundtrack), Pt. 2 - Single · 2012
- Goodbye
- 2021 Winter SMTOWN : SMCU EXPRESS · 2021
- U&I
- U&I - Single · 2017
- 사랑해 사랑해 (feat. SUNNY)
- MIRYO aka JOHONEY - EP · 2012
- 황성제 Project 슈퍼히어로 3rd Line Up - First Kiss
- 황성제 Project 슈퍼히어로 3rd Line Up - First Kiss - Single · 2014
- Collar
- Bossam-Steal the Fate (Original Television Soundtrack, Pt. 7) - Single · 2021
- Time (feat. SUNNY, HYOYEON & TAEYONG)
- Time (feat. SUNNY, HYOYEON & TAEYONG) - Single · 2018
- 天际线 (Skyline) [Variation: Electronic & Live]
- 天际线 (Skyline) · 2025
- 天际线 (Skyline) [Variation: Warm]
- 天际线 (Skyline) · 2025
- 天际线 (Skyline) (Chinese Version) [Instrumental]
- 天际线 (Skyline) · 2025
- 天际线 (Skyline) [MV Version]
- 天际线 (Skyline) · 2025
- 天际线 (Skyline) (CHUANG ASIA S2 Theme Song) [English Version]
- 天际线 (Skyline) · 2025

Sky View (‘No Way Home’ Original Soundtrack) - Single

Sky View (‘No Way Home’ Original Soundtrack) - Single

2023
Let Me Be Your Knight (Original Television Soundtrack), Pt 2 - Single

Let Me Be Your Knight (Original Television Soundtrack), Pt 2 - Single

2021
Bossam-Steal the Fate (Original Television Soundtrack, Pt. 7) - Single

Bossam-Steal the Fate (Original Television Soundtrack, Pt. 7) - Single

2021
U&I - Single

U&I - Single

2017
옥탑방 프로젝트 the 1st Album '심쿵주의보' - Single

옥탑방 프로젝트 the 1st Album '심쿵주의보' - Single

2015
황성제 Project 슈퍼히어로 3rd Line Up - First Kiss - Single

황성제 Project 슈퍼히어로 3rd Line Up - First Kiss - Single

2014
The 2nd Drawer (From "The Queen's Classroom") - Single

The 2nd Drawer (From "The Queen's Classroom") - Single

2013