너는 모른다 You Don't Understand Original TV Series Soundtrack, Pt. 1 - Single
| Composed by | Kim Nam Gil |
| Published by | --- |
| Release type | Film Score - Official Release |
| Format | 1 Digital - 2 tracks |
| Release date | January 14, 2013 |
| Duration | 00:08:06 |
| Genres |
| 1 | ?? ??? (You Don't Understand)Kim Nam Gil | 04:03 |  |
| 2 | ?? ??? (You Don't Understand) [Instrumental]Kim Nam Gil | 04:03 | |
