CS Numbers
| Artist | 徐仁国 |
| Record Labels | (주)로엔엔터테인먼트 |
Song List
| Song | Artist | Album | Lyrics |
|---|---|---|---|
| 슬픈거짓말 | 徐仁国 DK | CS Numbers | Lyrics |
| 은영이에게 | KCM | CS Numbers | Lyrics |
| 배운게 사랑이라 | December | CS Numbers | Lyrics |
| 알아요 | KCM | CS Numbers | Lyrics |
| 흑백사진 | KCM | CS Numbers | Lyrics |
| Smile Again | KCM | CS Numbers | Lyrics |
| 사랑 참 | December | CS Numbers | Lyrics |