장정윤 작곡·작사
장정윤 is credited (composer & lyricist) on 4 songs here; 4 have karaoke numbers. Credits come from TJ Media chart listings, so only karaoke-charting songs appear.
| Song · Artist | Numbers (tap to copy) | Year |
|---|---|---|
| My EverythingNCT U · composer | — | |
| Kiss MeCosmic Girls · lyricist | 2017 | |
| NINETEENKiss of Life · lyricist | — | |
| Badaga DeullindaYang Da-il · composer | — |