| 2024-05-14 |  XC02 @ Xelima Records @ 2024-05-10 | 3 | Hard Techno | Non-specific Defence System - Big Dawg (Original Mix)5:38 | |
| 2024-03-12 |  BVF @ Xelima Records @ 2024-03-12 | 1 | Hard Techno | Non-specific Defence System - BVF01 (Original Mix)5:09 | |
| 2024-03-12 | BVF @ Xelima Records @ 2024-03-12 | 2 | Hard Techno | Non-specific Defence System - BVF02 (Original Mix)5:09 | |
| 2024-03-12 | BVF @ Xelima Records @ 2024-03-12 | 3 | Hard Techno | Non-specific Defence System - BVF03 (Original Mix)5:08 | |
| 2023-11-11 |  Natvrae @ Xelima Records @ 2023-11-11 | 4 | Hard Techno | Non-specific Defence System - The MF (Original Mix)5:21 | |
| 2023-10-31 |  Regeltarif @ Xelima Records @ 2023-10-14 | 1 | Techno (Peak Time / Driving) | Non-specific Defence System - Full Flavor (Original Mix)5:32 | |
| 2023-10-31 | Regeltarif @ Xelima Records @ 2023-10-14 | 2 | Techno (Peak Time / Driving) | Non-specific Defence System - Regeltarif (Original Mix)5:21 | |
| 2023-03-04 |  TV @ Xelima Records @ 2023-02-18 | 1 | Techno (Peak Time / Driving) | Non-specific Defence System - Hellbox (Original Mix)4:34 | |
| 2023-03-04 | TV @ Xelima Records @ 2023-02-18 | 2 | Techno (Peak Time / Driving) | Non-specific Defence System - TV (Original Mix)5:05 | |
| 2023-03-02 |  Closer @ Xelima Records @ 2023-03-01 | 1 | Hard Techno | Non-specific Defence System - T1 (Original Mix)5:21 | |
| 2023-03-02 | Closer @ Xelima Records @ 2023-03-01 | 2 | Techno (Peak Time / Driving) | Non-specific Defence System - T2 (Original Mix)5:24 | |
| 2022-04-15 |  CALL @ Xelima Records @ 2022-04-15 | 12 | Hard Techno | Non-specific Defence System - Diameter (Original Mix)5:24 | |