| 2017-01-16 |  Amplified Record 2017 @ Amplified Records @ 2017-01-16 | 4 | House | Harry Ley - The Doctor (Cassimm Remix)5:53 | |
| 2016-09-12 |  The Doctor EP @ Amplified Records @ 2016-09-12 | 1 | Tech House | Harry Ley - The Doctor (Original Mix)6:11 | |
| 2016-09-12 | The Doctor EP @ Amplified Records @ 2016-09-12 | 2 | House | Harry Ley - The Doctor (Cassimm Remix)5:53 | |