장성환 작사·작곡
장성환 is credited (lyricist & composer) on 3 songs here; 3 have karaoke numbers. Credits come from TJ Media chart listings, so only karaoke-charting songs appear.
| Song · Artist | Numbers (tap to copy) | Year |
|---|---|---|
| Yellow OceanCheetah · lyricist | — | |
| GyeolhonhajaK-Hunter · lyricist·composer | — | |
| On AirWe Girls · composer | — |