Tracklist
| A | Rock Hard | 5:23 |
| A | Rock Hard (Club Mix) | 7:04 |
| B | Rock Hard | 5:23 |
| B | Rock Hard (Club Mix) | 7:04 |
Companies, etc.
- Phonographic Copyright (p) – Graffiti Productions, Inc.
- Copyright (c) – Graffiti Productions, Inc.
- Distributed By – Graffiti Records
- Mastered At – Bernie Grundman Mastering
Credits
- Engineer – Robert Wechsler
- Guitar – Brian "Axman" Bankson
- Producer – Barry Dickey
- Rap – Darin "D-Man" Mitchell*, Rob "B-Skee" Jefferson
- Scratches – Reggie "Precise" Mosley
- Written-By – D. Mitchell
Notes
© ℗ 1989 Graffiti Productions, Inc.Distributed by Graffiti Records
Arlington, TX 76104
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| RH10001 | Highly Dangerous | Rock Hard (12") | Graffiti Records | RH10001 | US | 1989 |








