- Seo Chaeyun【 3 songs in total 】
- Sorted by ＞ Sorted by album (Time) Sorted by song name (Characters) Sorted by other
- Song Lyricist Composer Date
- 1 Crossroad (Instumental) - Instumental(Provided) 2017-11
- 2 Guilty(Provided) 2017-11
- 3 Illusion (Instumental) - Instumental(Provided) 2017-11