| 2018-12-15 |  Different World @ MER Recordings @ 2018-12-14 | 5 | Dance / Pop | Alan Walker, Sophia Somajo - Diamond Heart (Original Mix)4:00 | |
| 2018-11-04 |  Diamond Heart (Remixes) @ MER Recordings @ 2018-11-02 | 1 | Dance / Pop | Alan Walker, Sophia Somajo - Diamond Heart (Dzeko Remix)3:06 | |
| 2018-11-04 | Diamond Heart (Remixes) @ MER Recordings @ 2018-11-02 | 2 | Dance / Pop | Alan Walker, Sophia Somajo - Diamond Heart (Syn Cole Remix)3:14 | |
| 2018-10-02 |  Diamond Heart @ MER Recordings @ 2018-09-28 | 1 | Dance / Pop | Alan Walker, Sophia Somajo - Diamond Heart (Original Mix)3:59 | |