- 1901 downloads at 29 mb/s
MP3 version
- 1440 downloads at 15 mb/s
FLAC version
Tracklist
| A | Rockit Mega-Mix |
| B1 | Hard Rock |
| B2 | Metal Beat |
Companies, etc.
- Manufactured By – Columbia Records
- Phonographic Copyright (p) – CBS Inc.
- Copyright (c) – CBS Inc.
- Pressed By – Columbia Records Pressing Plant, Pitman
- Mastered At – Masterdisk
Credits
- Mastered By – HW*
Barcode and Other Identifiers
- Matrix / Runout (Side A Runouts): AL-39913-1B (Etched)
- Matrix / Runout (Side B Runouts): BL-39913-1B P HW (Etched) MASTERDISK (Stamped)
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| CBS A 4571 | Herbie Hancock | Hardrock (7") | CBS | CBS A 4571 | Italy | 1984 |
| 38-04565 | Herbie Hancock | Hardrock (7", Single) | Columbia | 38-04565 | Canada | 1984 |
| BA 223220 | Herbie Hancock | Hardrock (7", Single) | CBS | BA 223220 | New Zealand | 1984 |
| BA 12097 | Herbie Hancock | Hardrock (12", Promo) | CBS | BA 12097 | Australia | 1984 |
| TA 4616 | Herbie Hancock | Hardrock (12") | CBS | TA 4616 | UK | 1984 |
