김가해, 정가이 (와인루프) – 낙원 (Vocal. 정가이)
Track 01 from Single "클로저스 OST : 낙원"
Release Date: 2019.12.13
김가해 – 어릴 적 할머니가 들려주신 옛 전설 (An Old Story from Grandma) (Vocal. 은토)
Track 02 from Album "마비노기 OST : Fantastic Melody Part. 2"
Release Date: 2019.05.16
Be One with Kpop - with Lyric
Track 01 from Single "클로저스 OST : 낙원"
Release Date: 2019.12.13
Track 02 from Album "마비노기 OST : Fantastic Melody Part. 2"
Release Date: 2019.05.16