| 2020-12-19 |  Notice @ Future Classic @ 2020-12-18 | 1 | Nu Disco / Disco | Jael, Ta-Ku - Notice (JAEL Remix)3:38 | |
| 2018-10-13 |  Time @ Studio KOTO @ 2018-10-12 | 1 | Nu Disco / Disco | Jael - The Girl with the Tattoo (Miguel Cover)3:29 | |
| 2018-10-13 | Time @ Studio KOTO @ 2018-10-12 | 2 | Nu Disco / Disco | Jael - Time (Interlude)2:32 | |
| 2018-10-13 | Time @ Studio KOTO @ 2018-10-12 | 3 | Nu Disco / Disco | Sumin, Jael - Lonely (고독한)3:39 | |
| 2018-10-13 | Time @ Studio KOTO @ 2018-10-12 | 4 | Nu Disco / Disco | Jael - Believe in Yourself (Original Mix)1:47 | |