SUNNY

- It’s Me
- For You in Full Blossom (Television Soundtrack), Pt. 2 - Single · 2012
- U&I
- U&I - Single · 2017
- Goodbye
- 2021 Winter SMTOWN : SMCU EXPRESS · 2021
- 사랑해 사랑해 (feat. SUNNY)
- MIRYO aka JOHONEY - EP · 2012
- 天际线 (Skyline) (CHUANG ASIA S2 Theme Song) [Chinese Version]
- 天际线 (Skyline) · 2025
- 3 (feat. SUNNY) [Live]
- 2011 Girls Generation Tour (Live) · 2013
- Sunshine
- Let Me Be Your Knight (Original Television Soundtrack), Pt 2 - Single · 2021
- 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
- El Pájaro Vio El Cielo Y Se Voló (feat. SUNNY)
- Qué Ves Cuando Me Ves (feat. Fernando Cifrodelli, Guille Salort, Lula Bertoldi, Fernando Samalea, SUNNY, Dizzy Espeche, Mariano Romano, Vasco Urionaguena, Richard Rosales, Javier Malosetti, Coro Gospel Joy, María Sol Quintas, Willi Piancioli, Walter Sidotti, Vale Acevedo, Martu Brito, Rulo Bressan & Barilari) · 2026
- 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

U&I

2017
사랑해 사랑해 (feat. SUNNY)

2012

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

YERI
NCT DREAM
Girls' Generation
NCT 127
TAEYEON
Girls' Generation-Oh!GG
SOOYOUNG
YURI
HENRY
Girls' Generation-TTS