신성철 작사·작곡
신성철 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 |
|---|---|---|
| Sarangeun임지훈 · lyricist·composer | — | |
| Gaeulnageune소리새 · lyricist·composer | — | |
| Sigani Meomchwobeorin GeoriYoo Ick-jong · lyricist·composer | — | |
| Changgae Seomyeon강대풍 · lyricist·composer | — |