| 2021-07-23 |  Okay @ Protocol Recordings @ 2021-07-23 | 1 | Dance / Electro Pop | Nicky Romero, Wulf, Marf - Okay feat. Wulf (Original Mix)2:31 | |
| 2021-07-23 | Okay @ Protocol Recordings @ 2021-07-23 | 2 | Dance / Electro Pop | Nicky Romero, Wulf, Marf - Okay feat. Wulf (Extended Mix)3:32 | |