H1-KEY(하이키) OFFICIAL YOUTUBE
3 videos
Let It Burn (Sped Up)
H1-KEY
7 videos
H1-KEY 2nd Mini Album [Seoul Dreaming]
H1-KEY 1st Mini Album [Rose Blossom]
RUN
4 videos
H1-KEY 3rd Mini Album [LOVE or HATE]
1 video
Rose Blossom (Chinese Version) (楼宇间盛放的玫瑰)
2 videos
H1-KEYnote #2 [Deeper]
Thinkin' About You
H1-KEYnote #1 [Thinkin' About You]
불빛을 꺼뜨리지 마 (Time to Shine)
ATHLETIC GIRL
Family, Pt. 1 (Original Television Soundtrack)