1TYM

- One Love
- 2nd Round · 2000
- 1Tym
- One Time For Your Mind · 1998
- Without You
- Once N 4 All · 2003
- Hot
- Once N 4 All · 2003
- How Many Times
- One Way · 2005
- 널 버리지마
- One Time For Your Mind · 1998
- 쾌지나 칭칭
- 2nd Round · 2000
- Don't Lose Yourself (feat. 1tym & Perry)
- Disregard · 1998
- Do You Know Me?
- One Way · 2005
- Falling In Love
- One Time For Your Mind · 1998
- Uh-Oh!
- Once N 4 All · 2003
- Good Love
- One Time For Your Mind · 1998
- Put 'Em Up
- Once N 4 All · 2003

One Way

One Way

2005
Once N 4 All

Once N 4 All

2003
Third Time Fo' Yo' Mind!!

Third Time Fo' Yo' Mind!!

2001
2nd Round

2nd Round

2000
One Time For Your Mind

One Time For Your Mind

1998

1TYM Essentials

1TYM Essentials

FORMED: January 11, 1998
GENRE: K-Pop

JINUSEAN
Steve Yoo
DJ DOC
Taebin
YG Family
Drunken Tiger
H.O.T.
DEUX
Seotaiji and Boys
Diva