정현 (Jeonghyeon) – Rock My World
Track 01 from EP "WDJF 2021 Compilation Album Vol. 1"
Release Date: 2022.02.18
정현 (Jeonghyeon), Jordan Grace – Run & Fall
Track 01 from Single "Run & Fall"
Release Date: 2021.07.01
정현 (Jeonghyeon), Jordan Grace – Run & Fall (Jack Shore Remix)
Track 01 from Single "Run & Fall (Jack Shore Remix)"
Release Date: 2021.08.03
어드밴스드 (Advanced), 정현 (Jeonghyeon) – La La La (feat. Mirriam Eka) [Extended Mix]
Track 02 from Single "La La La (feat. Mirriam Eka) (Download Ver.)"
Release Date: 2021.02.26
어드밴스드 (Advanced), 정현 (Jeonghyeon) – La La La (feat. Mirriam Eka)
Track 01 from Single "La La La (feat. Mirriam Eka) (Download Ver.)"
Release Date: 2021.02.26
어드밴스드 (Advanced), 정현 (Jeonghyeon) – La La La (feat. Mirriam Eka)
Track 01 from Single "La La La (feat. Mirriam Eka) (Streaming Ver.)"
Release Date: 2021.02.26
Juncoco, 정현 (Jeonghyeon) – Good Bye (feat. 김미정 Yourbeagle)
Track 01 from Single "Good Bye"
Release Date: 2019.08.25