623(현철.. 작곡
623(현철.. is credited (composer) on 7 songs here; 7 have karaoke numbers. Credits come from TJ Media chart listings, so only karaoke-charting songs appear.
| Song · Artist | Numbers (tap to copy) | Year |
|---|---|---|
| WhyHeize · composer | 2021 | |
| Run Away(BASTIONS OST)Heize · composer | 2023 | |
| I Don't LieHeize · composer | 2022 | |
| The Walking DeadHeize · composer | 2021 | |
| Nan MudeoyoHeo Hoy Kyung · composer | — | |
| Doduknom(Feat.minni Of (Yeoja)aideul)Heize · composer | — | |
| VenusJang Jae-in · composer | — |