김용성 작곡·작사
김용성 is credited (composer & lyricist) 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 |
|---|---|---|
| Naege Himeul JwoHenmi · composer | — | |
| Everyday Valentine윈터 가든 · lyricist·composer | — |