- Zoo's Third Song Collection · 1990
- Zoo I Went Back To Again · 1996
- I Will Love You · 1995
- 동물원 일곱번째 · 1997
- 동물원 일곱번째 · 1997
- 아홉번째 발자국 · 2003
- After We Started Getting Accustomed To the World · 1993
- After We Started Getting Accustomed To the World · 1993
- 아홉번째 발자국 · 2003
- The Eighth Story of the Zoo - Fairy Tale · 2000
- The Eighth Story of the Zoo - Fairy Tale · 2000
- Zoo I Went Back To Again · 1996
- The Eighth Story of the Zoo - Fairy Tale · 2000