Tracklist
| A1 | Knavish | 3:16 |
| A2 | Hidden Empire | 10:07 |
| B | Sphinx | 5:50 |
Credits
- Written-By, Producer – Marcel Fengler
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| IMF01 | Marcel Fengler | Sphinx EP (12", EP) | Index Marcel Fengler | IMF01 | Germany | 2011 |
| IMF01 | Marcel Fengler | Sphinx EP (3xFile, MP3, 320) | Index Marcel Fengler | IMF01 | Germany | 2011 |
