- 1279 downloads at 29 mb/s
MP3 version
- 1467 downloads at 15 mb/s
FLAC version
Tracklist
| A | Gas Mask |
| AA | Bacteria |
Companies, etc.
- Mastered At – The Exchange
Credits
- Mastered By – Simon*
Notes
Side A: 33 ⅓ RPMSide AA: 45 RPM
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| VRS005 | Ed Rush + Optical* | Gas Mask / Bacteria (12") | Virus Recordings | VRS005 | UK | 1999 |
| VRS005 | Ed Rush + Optical* | Gas Mask / Bacteria (12", RP) | Virus Recordings | VRS005 | UK | Unknown |
