| 2021-05-29 |  Orbit of the Galaxy @ ERROR Records @ 2021-05-28 | 1 | Hard Techno | MartinStuff - Orbit of the Galaxy (Original Mix)6:43 | |
| 2021-05-29 | Orbit of the Galaxy @ ERROR Records @ 2021-05-28 | 2 | Hard Techno | MartinStuff - Lunatic (Original Mix)7:00 | |
| 2021-03-01 |  Sleepless @ ERROR Records @ 2021-02-23 | 1 | Hard Techno | MartinStuff - Sleepless (Original Mix)7:17 | |
| 2021-03-01 | Sleepless @ ERROR Records @ 2021-02-23 | 2 | Hard Techno | MartinStuff - Helios (Original Mix)7:04 | |