| 2021-11-19 |  Riddle Me That @ Riddler Records @ 2021-11-05 | 5 | UK Garage / Bassline | Duncan Powell - I Love Her (Part 2)6:15 | |
| 2021-11-19 | Riddle Me That @ Riddler Records @ 2021-11-05 | 11 | UK Garage / Bassline | Duncan Powell - O.T.T. Two (Original Mix)4:39 | |
| 2021-10-29 |  Riddle Me This @ Riddler Records @ 2021-10-15 | 5 | UK Garage / Bassline | Duncan Powell - Let You Know (Original Mix)5:05 | |
| 2021-10-29 | Riddle Me This @ Riddler Records @ 2021-10-15 | 10 | UK Garage / Bassline | Duncan Powell - O.T.T. One (Original Mix)4:50 | |