| Key of Secret (Inst.) | 매직 어드벤쳐 OST |
| Key of Secret | 매직 어드벤쳐 OST |
| Forever Yours | Forever Yours |
| Bravo | 샐러리맨 초한지 OST Part.2 |
| Chemicals | FACE - The 1st Album |
| POWER | Hologram |
| 너에게 쓰는 편지 (Live) | Covers & Unreleased Songs |
| COOL (Inst.) | 38사기동대 OST Part.2 |
| Cold (Inst.) | Cold - SM STATION |
| This Life | I Wanna Be - The 1st Album Repackage |
| 센 척 안 해 (One of Those Nights) | I Wanna Be - The 1st Album Repackage |
| Easy To Love | FACE - The 1st Album |
| 센 척 안 해 (One of Those Nights) | FACE - The 1st Album |
| Easy To Love | I Wanna Be - The 1st Album Repackage |
| Honest | I Wanna Be - The 1st Album Repackage |
| Good Good | FACE - The 1st Album |
| Chemicals | I Wanna Be - The 1st Album Repackage |
| Good Good | I Wanna Be - The 1st Album Repackage |
| Forever Yours | FACE - The 1st Album |
| Forever Yours | I Wanna Be - The 1st Album Repackage |
| 미워 (The Duty of Love) | I Wanna Be - The 1st Album Repackage |
| I Wanna Be | I Wanna Be - The 1st Album Repackage |
| I Will Fight | I Wanna Be - The 1st Album Repackage |
| Imagine | I Wanna Be - The 1st Album Repackage |
