SIMPSON JOHNNY 작사·작곡
SIMPSON JOHNNY is credited (lyricist & composer) on 2 songs here; 2 have karaoke numbers. Credits come from TJ Media chart listings, so only karaoke-charting songs appear.
| Song · Artist | Numbers (tap to copy) | Year |
|---|---|---|
| Yaksok(6jip)G.O.D · lyricist | 1998 | |
| Run Awaytzuyu · composer | 2024 |