Sa.. 작사·작곡
Sa.. is credited (lyricist & composer) 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 |
|---|---|---|
| IconikZerobaseone · lyricist | 2025 | |
| BaldideumSan E · lyricist | — | |
| Nareul Bichwo JwoPark Si-hwan · composer | — |