서연 작사·작곡
서연 is credited (lyricist & composer) on 9 songs here; 9 have karaoke numbers. Credits come from TJ Media chart listings, so only karaoke-charting songs appear.
| Song · Artist | Numbers (tap to copy) | Year |
|---|---|---|
| Can You Celebrate?SeoYeon · lyricist | — | |
| The Way To ParadiseSeoYeon · lyricist | — | |
| Sanaiinsaeng변강 · composer | — | |
| Gaeulgateun Chueok리진화 · composer | — | |
| Gohyangeul Tteonan Geu Saram김선희 · composer | — | |
| Insaenggil김문우 · composer | — | |
| Jogakdari GareuchineChungha · composer | — | |
| Sunganmani Areumdapne박소연 · composer | — | |
| Haneulcheoreom Badacheoreom김향월 · composer | — |