| 2018-04-13 |  Oldschool EP @ Hyper Reality Records @ 2018-04-13 | 1 | Hard Dance / Hardcore / Neo Rave | Rainer K - Static (Original Mix)7:13 | |
| 2018-04-13 | Oldschool EP @ Hyper Reality Records @ 2018-04-13 | 2 | Hard Dance / Hardcore / Neo Rave | Rainer K - Battlefield (Original Mix)7:14 | |
| 2018-04-13 | Oldschool EP @ Hyper Reality Records @ 2018-04-13 | 3 | Hard Dance / Hardcore / Neo Rave | Rainer K - Mind Twister (Back In Time) (Original Mix)7:29 | |
| 2017-10-13 |  Promised Land @ Hyper Reality Records @ 2017-10-13 | 1 | Hard Dance / Hardcore / Neo Rave | Rainer K, Tim Hidgem - Promised Land (Original Mix)8:41 | |
| 2017-10-13 | Promised Land @ Hyper Reality Records @ 2017-10-13 | 2 | Hard Dance / Hardcore / Neo Rave | Rainer K, Tim Hidgem - Promised Land (Andrea Montorsi Remix)6:05 | |
| 2016-04-15 |  HRR EP 03 Unlock @ Hyper Reality Records @ 2016-04-15 | 1 | Hard Dance / Hardcore / Neo Rave | Rainer K, Aponaut - United Frequencies (Original Mix)7:16 | |
| 2015-09-24 |  Past - Spirit - Future EP @ Hyper Reality Records @ 2015-09-24 | 2 | Hard Dance / Hardcore / Neo Rave | Renegade System, Rainer K - The Spirit (Original Mix)7:00 | |