| 2023-07-28 |  Hard Techno 004 @ Black Square Recordings @ 2023-07-28 | 1 | Hard Techno | Gene Karz, Lesia Karz - Do It To It (Original Mix)5:04 | |
| 2022-02-18 |  Do It To It @ Black Square Recordings @ 2022-02-18 | 1 | Hard Techno | Gene Karz, Lesia Karz - Do It To It (Original Mix)5:04 | |
| 2022-02-18 | Do It To It @ Black Square Recordings @ 2022-02-18 | 2 | Hard Techno | Gene Karz, Lesia Karz - Ooo (Original Mix)5:04 | |