| 2012 |
| Parallax |
| 2010 |
| Cover me Vol.1 |
| 2009 |
| 10 Ways To Say I Love You |
| 2007 |
| Come To Where I Am |
| 2005 |
| 5집 - On & On |
2002  |
| Op. 4 |
| 2002 |
| Op. 4 |
| 2001 |
| Forever |
| 2000 |
| Naturally |
| 1999 |
| A Second Helping |
| 1998 |
| Piece |
| 2012 |
| Parallax |
| 2010 |
| Cover me Vol.1 |
| 2009 |
| 10 Ways To Say I Love You |
| 2007 |
| Come To Where I Am |
| 2005 |
| 5집 - On & On |
| 2002 |
| Op. 4 |
| 2002 |
| Op. 4 |
| 2001 |
| Forever |
| 2000 |
| Naturally |
| 1999 |
| A Second Helping |
| 1998 |
| Piece |