김재구 작사·작곡
김재구 is credited (lyricist & composer) on 6 songs here; 6 have karaoke numbers. Credits come from TJ Media chart listings, so only karaoke-charting songs appear.
| Song · Artist | Numbers (tap to copy) | Year |
|---|---|---|
| Neol Taekhan Iyu백승훈 · lyricist | — | |
| Sarangi Jotdeora초승아 · composer | — | |
| Dangsineun Nae Yeojanikka김재구 · lyricist | — | |
| Neoreul Beorinda라일 · lyricist·composer | — | |
| Hanappunin Dangsin김보석 · lyricist | — | |
| Nae Sarang Badajuo홍기철 · composer | — |