Tracks
| # | Title | Sung by | |
|---|---|---|---|
| A1 | So Damn Tuff (Full on mix) | Boomerang | 6:42 |
| A2 | So Damn Tuff (Babylon mix) | Boomerang | 6:29 |
| B1 | Inner Space | Boomerang | 7:05 |
| B2 | Nine Doors | Boomerang | 7:07 |
Member reviews
Source: MusicBrainz release group 45341d15-b0d3-4239-83e9-fed1b3e6883a (CC0). Cover: Cover Art Archive.