| 2019-12-08 |  Back (Extended Mix) @ 418 Music @ 2019-12-05 | 1 | Dance / Electro Pop | Ferkko - Back feat. Zoe Unsworth (Extended Mix)4:48 | |
| 2019-11-15 |  Back @ 418 Music @ 2019-11-14 | 1 | Dance / Electro Pop | Ferkko - Back feat. Zoe Unsworth (Original Mix)3:47 | |
| 2019-11-15 | Back @ 418 Music @ 2019-11-14 | 2 | Dance / Electro Pop | Ferkko - Back feat. Zoe Unsworth (Radio Edit)3:08 | |