Tracks
| # | Title | Sung by | |
|---|---|---|---|
| A1 | Fear (of the Unknown) (CHR mix) | Siouxsie and the Banshees | 4:15 |
| A2 | Fear (of the Unknown) (House of Fear extended) | Siouxsie and the Banshees | 5:46 |
| A3 | Fear (of the Unknown) (LP version) | Siouxsie and the Banshees | 4:11 |
| B1 | Fear (of the Unknown) (Techno-Vertigo mix) | Siouxsie and the Banshees | 4:15 |
| B2 | Fear (of the Unknown) (Urban Fear extended) | Siouxsie and the Banshees | 5:43 |
| B3 | Spiral Twist | Siouxsie and the Banshees | 3:57 |
Source: MusicBrainz release group 095095fe-ca36-3e3b-a430-c3f73e3dbeeb (CC0). Cover: Cover Art Archive.