Tracklist
| A1 | Metal Guru | 2:27 |
| A2 | Thunderwing | 3:45 |
| B1 | Bolan's Zip Gun (Unreleased) | 2:00 |
| B2 | Solid Baby (Different Mix - Unreleased) | 5:27 |
Barcode and Other Identifiers
- Barcode: 5 018524 027767
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| MARC 1 | T•Rex* | Metal Guru (7", Single) | T. REX | MARC 1 | UK | 1972 |
| MARC502 | Marc Bolan & T. Rex | Marc Bolan & T. Rex - Metal Guru (7", Single) | Marc On Wax | MARC502 | UK | 1991 |
| 12158 AT, 12 158 AT | T. Rex | Metal Guru (7", Single) | Ariola, Ariola | 12158 AT, 12 158 AT | Austria | 1972 |
| MARC 1 | T. Rex | Metal Guru / Lady (7", Single) | EMI | MARC 1 | Brazil | 1972 |
| OG 9505 | T. Rex | Metal Guru / Children Of The Revolution (7", RE) | Old Gold | OG 9505 | UK | 1985 |
