| 2019-12-16 |  Bad Boy @ WoNKed Music Group @ 2019-12-16 | 1 | Dance / Electro Pop | JackEL, Jefferson - Bad Boy (Original Mix)3:30 | |
| 2019-12-16 | Bad Boy @ WoNKed Music Group @ 2019-12-16 | 2 | Dance / Electro Pop | JackEL, Jefferson - Bad Boy (Radio Mix)2:35 | |
| 2017-12-30 |  Sentiment @ Cutoff Productions @ 2017-12-29 | 1 | Trance (Main Floor) | Jefferson - Sentiment (Original Mix)5:34 | |