Key of Heart / Dotch
| Artist | BoA |
| Record Labels | SM Entertainment |
Song List
| Song | Artist | Album | Lyrics |
|---|---|---|---|
| Dotch | BoA | Key of Heart / Dotch | |
| Key Of Heart | BoA | Key of Heart / Dotch | |
| Key Of Heart (Korean ver.) | BoA | Key of Heart / Dotch |
| Artist | BoA |
| Record Labels | SM Entertainment |
| Song | Artist | Album | Lyrics |
|---|---|---|---|
| Dotch | BoA | Key of Heart / Dotch | |
| Key Of Heart | BoA | Key of Heart / Dotch | |
| Key Of Heart (Korean ver.) | BoA | Key of Heart / Dotch |