Tracklist Hide Credits
| 1 | Grey Matter (Illicit Jazz Radio Edit) | 4:11 |
| 2 | In A World Of U (Radio Edit)Engineer – Brian Foxworthy, Michael Franke*Mixed By – Brian Foxworthy, Divine Styler |
3:53 |
| 3 | Grey Matter (Illicit Jazz Mix) | 6:28 |
| 4 | Grey Matter (Mellow Jazz Mix) | 6:25 |
| 5 | Grey Matter (Mellow Jazz Instrumental) | 6:27 |
| 6 | Grey Matter (Cosmos Mix) | 6:19 |
| 7 | Grey Matter (Album Version)Mixed By – Brian Foxworthy, Divine Styler |
5:42 |
Credits
- Arranged By, Producer – Divine Styler
- Engineer [Remix] – Brian Foxworthy (tracks: 1, 3 to 6)
- Producer [Additional], Remix – Wendell Greene (tracks: 1, 3 to 6)
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| 0-40434 | Divine Styler | Grey Matter (12") | Giant Records | 0-40434 | US | 1992 |

