Sing Again, Hera Gu Original Television Soundtrack, Pt. 6 - Single
| Composed by | Jinyeong / Yu Sung Eun |
| Published by | --- |
| Release type | Film Score - Official Release |
| Format | 1 Digital - 2 tracks |
| Release date | February 14, 2015 |
| Duration | 00:08:00 |
| Genres |
| 1 | 널 사랑해Yu Sung Eun | 04:19 |  |
| 2 | 작은 기다림Yu Sung Eun & Jinyeong | 03:41 | |
