신효정 작곡·작사
신효정 is credited (composer & lyricist) 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 |
|---|---|---|
| GoneDynamic Duo · composer | 2008 | |
| If You Were MeRoh Ji-hoon · composer | 2015 | |
| Sarangui Mal Bitmuldoeeo이미배 · lyricist | — | |
| Ibyeorui Sigan나미애 · lyricist | — |