| 2021-06-29 |  Buenos Aires @ Butterfly Music @ 2021-06-08 | 1 | Trance (Main Floor) | F.E.B - Buenos Aires (Extended Mix)5:46 | |
| 2021-06-29 | Buenos Aires @ Butterfly Music @ 2021-06-08 | 2 | Trance (Main Floor) | F.E.B - Buenos Aires (Gustavo TFB Remix)7:05 | |
| 2021-04-16 |  Optimus Prime @ Butterfly Music @ 2021-03-29 | 1 | Psy-Trance | F.E.B - Optimus Prime (Extended Mix)6:24 | |
| 2021-04-16 | Optimus Prime @ Butterfly Music @ 2021-03-29 | 2 | Trance (Main Floor) | F.E.B - Optimus Prime (Felix R Remix)6:00 | |