SBS 기분좋은날 Original Television Soundtrack, Pt. 1 - EP
| Composed by | Hong Jin Young |
| Published by | 더그루브엔터테인먼트 |
| Release type | Film Score - Official Release |
| Format | 1 Digital - 4 tracks |
| Release date | May 12, 2014 |
| Duration | 00:13:36 |
| Genres |
| 1 | 내 나이가 어때서Hong Jin Young | 03:12 |  |
| 2 | 내 나이가 어때서 (Ballad Version)Hong Jin Young | 03:36 | |
| 3 | 내 나이가 어때서 (Instrumental)Hong Jin Young | 03:12 | |
| 4 | 내 나이가 어때서 (Ballad Version) [Instrumental]Hong Jin Young | 03:36 | |
