정시온 작곡
정시온 is credited (composer) 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 |
|---|---|---|
| 200Mark · composer | — | |
| 200(Minhyung's Ver.)Mark Lee · composer | 2025 |