정원찬 작사·작곡
정원찬 is credited (lyricist & composer) 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 |
|---|---|---|
| Gabeorin Chinguege Bachim휘버스 · lyricist·composer | — | |
| Geudaero GeureotgeTHE빨강 · lyricist·composer | — | |
| Euna Annyeong이명훈 · lyricist·composer | — | |
| Geudaero Geureotge휘버스 · lyricist·composer | — |