youjeen

- Stay (이상한 나라의 앨리스)
- Mask Singer 89th (Live Version) - Single · 2016
- 우린 같은 꿈을 꾼 거야 (feat. 조유진)
- Lucky 7 · 2006
- 난 나니까 I Am What I Am
- 완벽한 아내 Ms. Perfect (Original Television Soundtrack), Pt. 1 - Single · 2017
- Daydreamin'
- Bewitch · 2002
- Apple For Your Thoughts
- The Doll · 2001
- Dear My Friend
- KPOP: J-Pop Made in Korea, Vol. 1 · 2002
- Good-Bye
- The Doll · 2001
- Someday
- The Doll · 2001
- Hey Jerks
- The Doll · 2001
- Wait For You
- Bewitch · 2002
- Dear My Friend
- Bewitch · 2002
- Beautiful Days
- The Doll · 2001
- Witch
- The Doll · 2001

Bewitch

2002
The Doll

2001

Wild Flower (feat. youjeen)

2022

완벽한 아내 Ms. Perfect (Original Television Soundtrack), Pt. 1 - Single

2017
Daydreamin' - Single

2002
Fake - Single

2002
Beautiful Days - EP

2001
Someday - Single

2001
Hey Jerks - Single

2001