Tracklist
| –Apex | Echoes | 5:16 |
| –Unknown Error | The Yearning : Super VIP Mix | 9:21 |
Versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| nhs325 | Apex , Unknown Error | Apex , Unknown Error - Echoes / The Yearning : Super VIP Mix (12", EP, Ltd) | Hospital Records | nhs325 | UK | 2018 |
| NHS325DD | Apex | Echoes (File, MP3, 320) | Hospital Records | NHS325DD | UK | 2018 |
