| 2021-11-12 |  Reiwa @ Underground Family Records @ 2021-11-12 | 3 | Techno (Peak Time / Driving) | Spektral, Takeshi Sato - Rave Colombia (Original Mix)6:08 | |
| 2021-11-12 | Reiwa @ Underground Family Records @ 2021-11-12 | 4 | Techno (Peak Time / Driving) | Spektral, Takeshi Sato - TUNELES (Original Mix)6:03 | |
| 2021-11-12 | Reiwa @ Underground Family Records @ 2021-11-12 | 5 | Techno (Peak Time / Driving) | Spektral, Takeshi Sato - Regalet (Original Mix)5:31 | |
| 2021-11-12 | Reiwa @ Underground Family Records @ 2021-11-12 | 6 | Techno (Peak Time / Driving) | Spektral, Takeshi Sato - Rave a Tossa (Original Mix)6:03 | |
| 2021-05-12 |  From Dusk Till Dawn @ Underground Family Records @ 2021-05-07 | 1 | Techno (Peak Time / Driving) | Spektral, Takeshi Sato - From Dusk Till Dawn (Original Mix)5:37 | |
| 2021-05-12 | From Dusk Till Dawn @ Underground Family Records @ 2021-05-07 | 4 | Techno (Peak Time / Driving) | Spektral, Takeshi Sato - Regalet (Original Mix)5:31 | |
| 2021-05-12 | From Dusk Till Dawn @ Underground Family Records @ 2021-05-07 | 5 | Techno (Peak Time / Driving) | Spektral, Takeshi Sato - Rave a Tossa (Original Mix)6:03 | |
| 2021-05-09 |  Uf Special @ Underground Family Records @ 2021-05-08 | 1 | Techno (Peak Time / Driving) | Spektral, OLK, Takeshi Sato - Did You Know (Original Mix)5:45 | |
| 2021-05-09 | Uf Special @ Underground Family Records @ 2021-05-08 | 2 | Techno (Peak Time / Driving) | Spektral, OLK, Takeshi Sato - Did You Know (Deetech Remix)8:00 | |
| 2021-05-09 | Uf Special @ Underground Family Records @ 2021-05-08 | 3 | Techno (Peak Time / Driving) | Spektral, Takeshi Sato - Octubre (Original Mix)5:46 | |