5th, 6th, 7th Korean Singles

Year 2006
Record Smtown

1. Everlasting
2. People Say..
3. Everlasting (Classic Ver.)
4. Everlasting (Instrumental)
5. People Say (Instrumental)






Key Of Heart (Digital Single)

Year 2006
Record Smtown

1. KEY OF HEART (Korean)









Year 2006
Record Smtown

1. KEY OF HEART
2. DOTCH
3. KEY OF HEART (English)
4. KEY OF HEART (Korean)