Album · 2006
KEY OF HEART / DOTCH
Tracklist
Disc 1
1
KEY OF HEART
KEY OF HEART / DOTCH
2
DOTCH
KEY OF HEART / DOTCH
3
KEY OF HEART (English version)
KEY OF HEART / DOTCH
4
KEY OF HEART (Korean version)
KEY OF HEART / DOTCH
Disc 2
1
KEY OF HEART (music video)
KEY OF HEART / DOTCH
2
KEY OF HEART (road movie)
KEY OF HEART / DOTCH
From the album