| 2021-10-01 |  Acid Core @ Ragnarok @ 2021-10-01 | 1 | Hard Techno | AlexUnder (AR) - Acid Core (Original Mix)6:52 | |
| 2021-10-01 | Acid Core @ Ragnarok @ 2021-10-01 | 3 | Hard Techno | AlexUnder (AR) - Play Harder (Original Mix)5:41 | |
| 2021-10-01 | Acid Core @ Ragnarok @ 2021-10-01 | 4 | Hard Techno | AlexUnder (AR) - Play Harder (QUASFAR Harder Remix)5:48 | |