Tracks
| # | Title | Sung by | |
|---|---|---|---|
| 1 | The Key (Black) | CygnosiC | 3:45 |
| 2 | The Key (White) | CygnosiC | 3:49 |
| 3 | The Key (Grey) | CygnosiC | 3:49 |
| 4 | The Key (Rotersand) | CygnosiC | 5:04 |
Source: MusicBrainz release group ccb73166-7b26-47d1-858e-e32cf509cec8 (CC0). Cover: Cover Art Archive.