크루셜.. 작곡·작사
크루셜.. is credited (composer & lyricist) on 4 songs here; 4 have karaoke numbers. Credits come from TJ Media chart listings, so only karaoke-charting songs appear.
| Song · Artist | Numbers (tap to copy) | Year |
|---|---|---|
| Even the Little ClubHeize · composer | 2014 | |
| Better ManYang Hong-won · composer | — | |
| AjeossiLeellamarz · lyricist | — | |
| Different LookGiriboy · lyricist | 2012 |