이정현 작사·작곡
이정현 is credited (lyricist & composer) on 20 songs here; 20 have karaoke numbers. Credits come from TJ Media chart listings, so only karaoke-charting songs appear.
| Song · Artist | Numbers (tap to copy) | Year |
|---|---|---|
| BEST FRIENDiKon · lyricist | 2018 | |
| Mwonga Jalmotdoen Geot Gata(EunaehaneundojeoknimaOST)KickFlip · lyricist | — | |
| About YouWoodz · lyricist | 2022 | |
| Han Yeoreumui KeuriseumaseuLee Jeong-hyeon · lyricist·composer | — | |
| Geu Nuguboda DeoLee Jeong-hyeon · lyricist·composer | — | |
| PyeonghwaLee Jeong-hyeon · lyricist | 2000 | |
| Jal Meokgo Jal SararaLee Jeong-hyeon · lyricist | 2000 | |
| V(Beui)Lee Jeong-hyeon · lyricist | — | |
| TtaLee Jeong-hyeon · lyricist | — | |
| Jiji Anneun NoeulLee Jeong-hyeon · composer | — | |
| Simpanui Nal(GaksitalOST)Lee Jeong-hyeon · lyricist | — | |
| NEW DAYZTrendz · lyricist | 2023 | |
| Geudael Saranghalgeyo(TaepunguisinbuOST)Lee Se-joon · lyricist | — | |
| Sucheopsogui IreumMR.MR · lyricist | — | |
| Over MeOverDose · lyricist | — | |
| Yeongwon(MiseutiOST)민영기 · lyricist | — | |
| Hanyeoreumui KeuriseumaseuTVXQ · lyricist·composer | — | |
| Anti DrugLee Jeong-hyeon · lyricist | — | |
| Miro IILee Jeong-hyeon · lyricist | — | |
| Geudael Saranghalgeyo (Deurama"Taepungui Sinbu")Yurisangja · lyricist | — |