서세건 작사·작곡
서세건 is credited (lyricist & 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 |
|---|---|---|
| Neo이종용 · lyricist·composer | — | |
| Neowa Naui Seokbyeol유심초 · lyricist·composer | — |