Tracklist
| A1 | Brain (Stereo MC's Remix) | |
| A2 | Brain (Album Version) | |
| B1 | Brain (Da Beatminerz Remix) | |
| B2 | Brain (Acapella) | |
| C1 | Brain (Hardknox Remix) | |
| C2 | Brain (Midfield General Remix) | |
| D1 | Brain (Natural Born Chillers Remix) |
| A1 | Brain (Stereo MC's Remix) | |
| A2 | Brain (Album Version) | |
| B1 | Brain (Da Beatminerz Remix) | |
| B2 | Brain (Acapella) | |
| C1 | Brain (Hardknox Remix) | |
| C2 | Brain (Midfield General Remix) | |
| D1 | Brain (Natural Born Chillers Remix) |