| Pozycja | Tytuł | Czas trwania |
|---|---|---|
| 1 | Hidden Sign (Album Version) | 5:33 |
| 2 | Hidden Sign (Kim & Buran Disco Version) | 4:50 |
| 3 | Hidden Sign (Hiem Remix) | 4:23 |
| 4 | Hidden Sign (Extended Remix) | 8:47 |
| 5 | Hidden Sign (Sportloto Remix) | 7:33 |
| 6 | Hidden Sign (Kim & Buran Space Electro Remix) | 4:37 |
| 7 | Hidden Sign (Instrumental) | 5:33 |
| 8 | Hidden Sign (Radio Edit) | 3:48 |