| Date |
Name of Album |
| 2001 |
| 08/2001 |
TWINS (Enchanced EP) |
| 11/2001 |
Twins' Love |
| 2002 |
| 01/2002 |
Identical Twins |
| 04/2002 |
Twins MV Karaoke (DVD / VCD) |
| 05/2002 |
Our Sourvenir Album |
| 06/2002 |
Our Sourvenir Album (2nd edition) |
| 08/2002 |
Amazing Album |
| 11/2002 |
Twins Inchiban Excitment Concert Live Karaoke (DVD / VCD) |
| 11/2002 |
Happy Together |
| 2003 |
| 01/2003 |
Happy Together (2nd edition) |
| 02/2003 |
Happy Together (3rd edition) |
| 05/2003 |
Touch of Love |
| 05/2003 |
Happy Together MV Karaoke (DVD / VCD) |
| 06/2003 |
Touch of Love (2nd edition) |
| 07/2003 |
Singing in the Twins Wonderland Karaoke VCD (1st & 2nd edition) |
| 09/2003 |
Evolution |
| 11/2003 |
Singing in the Twins Wonderland Karaoke VCD (vol. 2) |
| 11/2003 |
Singing in the Twins Wonderland Vol. 1 (CD) |
| 11/2003 |
Singing in the Twins Wonderland Vol. 2 (CD) |
| 12/2003 |
Singing in the Twins Wonderland Vol. 1 (DVD) |
| 12/2003 |
Singing in the Twins Wonderland Vol. 2 (DVD) |
| 2004 |
| 01/2004 |
Magic (special edition) |
| 02/2004 |
04 Very Fun Concert CD |
| 03/2004 |
04 Very Fun Concert (DVD / VCD) |
| 04/2004 |
Singing in the Twins Wonderland Vol. 3 (CD) |
| 06/2004 |
Girl Power |
| 07/2004 |
EEG Piano Infatuation CD |
| 08/2004 |
Twins Effect I + II The Blade of the Rose CD |
| 08/2004 |
Singing Through All Records VCD |
| 08/2004 |
Singing in the Twins Wonderland Vol. 4 (CD) |
| 08/2004 |
Singing in the Twins Wonderland Vol. 4 (VCD) |
| 09/2004 |
Singing in the Twins Wonderland Vol. 4 (DVD) |
| 12/2004 |
Such a Better Day |
| 12/2004 |
Joy to the World Christmas Hits (Box Set w/ Boy'z, Yumiko Cheng, Isabella Leong) |
| 2005 |
| 01/2005 |
Star Mobile STar Travel Concert CD |
| 01/2005 |
8 STars New Year Special (CD w/ Boy'z, Yumiko Cheng, Isabella Leong, Deep Ng, Don Li) |
| 03/2005 |
Trainee Cupid |
| 06/2005 |
Samba |
| 09/2005 |
Twins x at17 Cross Over (CD) |
| 10/2005 |
Twins x at17 Cross Over (DVD) |
| 12/2005 |
The Missing Piece |
| 2006 |
| 01/2006 |
The Missing Piece (Chinese New Year edition) |
| 03/2006 |
The Missing Piece Concert (VCD / DVD) |
| 06/2006 |
Around the World with 80 Dollars |
| 09/2006 |
Ho Hoo Tan |
| 2007 |
| 02/2007 |
Our Love - Sixth Anniversary |
| 09/16/2007 |
Twins Party (Gill & Sa solo versions) |
| 09/25/2007 |
Twins Party 2nd Version |