| 2019-02-14 |  Catalyst EP @ Aletheia Recordings @ 2019-02-14 | 1 | Melodic House & Techno | Daniel Testas - Catalyst (Original Mix)7:45 | |
| 2019-02-14 | Catalyst EP @ Aletheia Recordings @ 2019-02-14 | 2 | Melodic House & Techno | Daniel Testas - Sun Machine (Original Mix)6:46 | |
| 2019-02-14 | Catalyst EP @ Aletheia Recordings @ 2019-02-14 | 3 | Melodic House & Techno | Daniel Testas - System Of Cells (Original Mix)7:05 | |
| 2019-02-14 | Catalyst EP @ Aletheia Recordings @ 2019-02-14 | 4 | Melodic House & Techno | Daniel Testas - Tales Of Synchronism (Original Mix)6:39 | |