| 2020-12-23 |  Kollektiv 1 @ Underground Kollektiv Records @ 2020-12-18 | 1 | Minimal / Deep Tech | Tom Harrison - Future (Dominic Aquila Edit)6:09 | |
| 2020-09-10 |  Origin @ Underground Kollektiv Records @ 2020-09-10 | 1 | Minimal / Deep Tech | Tom Harrison - Origin (Original Mix)6:17 | |
| 2020-09-10 | Origin @ Underground Kollektiv Records @ 2020-09-10 | 2 | Techno (Peak Time / Driving) | Tom Harrison - Origin (Chael Remix)6:28 | |