| 2024-04-23 |  Illusions @ Merien Records @ 2024-04-09 | 1 | Trance (Main Floor) | Non-specific Defence System - Illusions (Original Mix)5:23 | |
| 2024-03-12 |  Transitional @ Merien Records @ 2024-03-12 | 1 | Hard Techno | Non-specific Defence System - Transitional (Original Mix)6:39 | |
| 2024-03-12 | Transitional @ Merien Records @ 2024-03-12 | 2 | Hard Techno | Non-specific Defence System - Headers (Original Mix)6:13 | |
| 2024-02-22 |  Equal Sweet @ Merien Records @ 2024-02-21 | 1 | Hard Techno | Non-specific Defence System - Equal Sweet (Original Mix)5:39 | |
| 2024-02-22 | Equal Sweet @ Merien Records @ 2024-02-21 | 2 | Hard Techno | Non-specific Defence System - British Redrum (Original Mix)5:38 | |
| 2024-02-17 |  Transparent @ Merien Records @ 2024-02-17 | 1 | Techno (Peak Time / Driving) | Non-specific Defence System - Transparent (Original Mix)4:17 | |
| 2024-02-17 | Transparent @ Merien Records @ 2024-02-17 | 2 | Techno (Peak Time / Driving) | Non-specific Defence System - Adopt, Dont Buy (Original Mix)4:17 | |
| 2024-02-16 |  Recalling @ Merien Records @ 2024-02-15 | 1 | Techno (Peak Time / Driving) | Non-specific Defence System - Recalling (Original Mix)4:24 | |
| 2024-02-16 | Recalling @ Merien Records @ 2024-02-15 | 2 | Techno (Peak Time / Driving) | Non-specific Defence System - Zemstone (Original Mix)5:17 | |
| 2023-10-31 |  ADJ 1 - ADJ 2 @ Merien Records @ 2023-10-17 | 1 | Hard Techno | Non-specific Defence System - ADJ 1 (Original Mix)4:53 | |
| 2023-10-31 | ADJ 1 - ADJ 2 @ Merien Records @ 2023-10-17 | 2 | Hard Techno | Non-specific Defence System - ADJ 2 (Original Mix)4:53 | |
| 2023-07-31 |  The La Planta Barrio Prendido Banana Mix @ Merien Records @ 2023-07-31 | 1 | Hard Techno | Non-specific Defence System - The La Planta Barrio Prendido Banana Mix (Original Mix)4:49 | |
| 2023-07-31 | The La Planta Barrio Prendido Banana Mix @ Merien Records @ 2023-07-31 | 2 | Hard Techno | Non-specific Defence System - Banana Mix (Original Mix)4:49 | |
| 2023-07-29 |  AD01-AD02 @ Merien Records @ 2023-07-29 | 1 | Hard Techno | Non-specific Defence System - AD01 (Original Mix)6:39 | |
| 2023-07-29 | AD01-AD02 @ Merien Records @ 2023-07-29 | 2 | Hard Techno | Non-specific Defence System - AD02 (Original Mix)5:57 | |
| 2022-01-28 |  Digital Solutions @ Merien Records @ 2022-01-28 | 1 | Hard Techno | Non-specific Defence System - Digital Solutions (Original Mix)6:01 | |
| 2022-01-28 | Digital Solutions @ Merien Records @ 2022-01-28 | 2 | Electronica | Non-specific Defence System - Civil Twilight (Original Mix)5:17 | |
| 2022-01-08 |  Spoiled @ Merien Records @ 2022-01-08 | 1 | Hard Techno | Non-specific Defence System - Spoiled (Original Mix)5:15 | |
| 2022-01-08 | Spoiled @ Merien Records @ 2022-01-08 | 2 | Breaks / Breakbeat / UK Bass | Non-specific Defence System - Glitched Transistor (Original Mix)4:36 | |