Core

Core a song by Lee Gyu Ok on Jamfy

흔적 by Beige ,
Someday by SEO IN YOUNG , Lee Gun ,
You Are by KLANG ,
그댈 원하고 있죠 by Seo J ,
널 위해 살겠다 by Lee Yoo Ri ,
그대만을 by Lee Ki-chan ,
숨바꼭질 by gaemi ,
The Dream by Lim Ji Eun ,
죄와 벌 by Lee Gyu Ok ,
비밀 by Lee Geon-young ,
그때로 다시 돌아갈 수 있다면 by gaemi ,
Blue Moon by Lee Gyu Ok ,
폭로 by Lee Geon-young ,
Fate by Lee Gyu Ok ,
겨울왈츠 by Park Misun ,
Secret Castle by Lee Gyu Ok ,
Core by Lee Gyu Ok ,
어두운 과거 by Lee Geon-young ,
End in View by Lee Gyu Ok ,
갈림길 by Lee Sung-Koo ,
데자뷰 by Park Yoon Seo ,