우연일까 Original Sound Track - Single
| Composed by | 2LSON |
| Published by | 2LSON Music |
| Release type | Anime Soundtrack - Official Release |
| Format | 1 Digital - 2 tracks |
| Release date | November 07, 2011 |
| Duration | 00:08:45 |
| Genres |
| 1 | When I`m With You (feat. 시온 - Zion)2LSON | 04:23 |  |
| 2 | When I`m With You (Acoustic Ver.) (feat. Esna)2LSON | 04:22 | |
