| 2024-04-27 |  Central Links @ Voodoo Estate @ 2024-04-25 | 1 | Trap / Wave | Klasey Jones, String Theory - Central Links (Original Mix)4:27 | |
| 2022-05-13 |  Black Hole Trance Music 05-22 @ Black Hole Recordings @ 2022-05-13 | 14 | Trance (Main Floor) | String Theory, Mercurial Virus - Serenity 2.0 (Extended Mix)7:49 | |
| 2020-01-31 |  Lifting Mood Trance @ Mindlifting Bundles @ 2020-01-31 | 10 | Trance (Main Floor) | String Theory, Mercurial Virus - Altitude (Extended Mix)5:18 | |
| 2020-01-13 |  Best of LW Trance IV @ LW Recordings @ 2020-01-13 | 4 | Trance (Main Floor) | String Theory, Mercurial Virus - Altitude (Original Mix)3:30 | |
| 2020-01-10 |  Underground Trance Essentials, Vol. 14 @ LW Recordings @ 2020-01-10 | 16 | Trance (Main Floor) | String Theory, Mercurial Virus - Altitude (Original Mix)3:30 | |
| 2019-12-16 |  Redux Presents: The Finest Selection 2019 Mixed by Paddy Kelly @ Redux Digital @ 2019-12-16 | 52 | Trance (Main Floor) | String Theory, Mercurial Virus - Altitude (Original Mix)3:30 | |
| 2019-12-16 | Redux Presents: The Finest Selection 2019 Mixed by Paddy Kelly @ Redux Digital @ 2019-12-16 | 63 | Trance (Main Floor) | String Theory, Mercurial Virus - Empaht (Original Mix)3:49 | |
| 2019-09-20 |  Altitude / Empaht @ Redux 138 @ 2019-09-20 | 1 | Trance (Main Floor) | String Theory, Mercurial Virus - Altitude (Extended Mix)5:18 | |
| 2019-09-20 | Altitude / Empaht @ Redux 138 @ 2019-09-20 | 2 | Trance (Main Floor) | String Theory, Mercurial Virus - Altitude (Original Mix)3:30 | |
| 2019-09-20 | Altitude / Empaht @ Redux 138 @ 2019-09-20 | 3 | Trance (Main Floor) | String Theory, Mercurial Virus - Empaht (Extended Mix)7:24 | |
| 2019-09-20 | Altitude / Empaht @ Redux 138 @ 2019-09-20 | 4 | Trance (Main Floor) | String Theory, Mercurial Virus - Empaht (Original Mix)3:49 | |