함길수 작곡·작사
함길수 is credited (composer & lyricist) 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 |
|---|---|---|
| Heartless WordHwang Chi-yeul · composer | — | |
| Jeongmal JjangiyaKim Bo-kyeong · lyricist·composer | — | |
| Hongsil미스김 · composer | — |