Cho Jung-seok

- Aloha
- HOSPITAL PLAYLIST, Pt. 3 (Original Television Soundtrack) - Single · 2020
- I Like You
- HOSPITAL PLAYLIST Season 2, Pt. 5 (Original Television Soundtrack) - Single · 2021
- First Hello (with Gummy)
- CHO JUNG SEOK 1ST · 2024
- Like a movie, like music (with Dynamicduo)
- CHO JUNG SEOK 1ST · 2024
- Don't Worry (feat. Jo Jung Suk & D.O.)
- My Annoying Brother (Original Motion Picture Soundtrack) · 2016
- Faded pictures(with Gummy)
- CHO JUNG SEOK 1ST · 2024
- Friend
- CHO JUNG SEOK 1ST · 2024
- Loving, for you
- CHO JUNG SEOK 1ST · 2024
- Aurora
- CHO JUNG SEOK 1ST · 2024
- Champagne
- CHO JUNG SEOK 1ST · 2024
- I love you so much
- SoonSin the Best (Original Television Soundtrack), Pt. 3 - Single · 2013
- The Man of the East
- CHO JUNG SEOK 1ST · 2024
- Gimme a Chocolate (Instrumental)
- Gimme a Chocolate - Single · 2015

Aloha (Sleep Mix) - Single

Aloha (Sleep Mix) - Single

2022
HOSPITAL PLAYLIST Season 2, Pt. 5 (Original Television Soundtrack) - Single

HOSPITAL PLAYLIST Season 2, Pt. 5 (Original Television Soundtrack) - Single

2021
HOSPITAL PLAYLIST, Pt. 3 (Original Television Soundtrack) - Single

HOSPITAL PLAYLIST, Pt. 3 (Original Television Soundtrack) - Single

2020
Gimme a Chocolate - Single

Gimme a Chocolate - Single

2015
SoonSin the Best (Original Television Soundtrack), Pt. 3 - Single

SoonSin the Best (Original Television Soundtrack), Pt. 3 - Single

2013