喪失 (Loss)
Colde/ 喪失 (Loss)
Don't ever say love me (feat. RM)
Colde/ Love, Pt. 2
Star
Colde/ See You in My 19th Life, Pt. 2 (Original Television Soundtrack)
Fresh
Colde/ Fresh
Light
Colde/ Light
Star (Instrumental)
Island
When Dawn Comes Again (feat. BAEKHYUN)
Colde/ When Dawn Comes Again (feat. BAEKHYUN)
Myo (Cat)
Colde/ Myo (Cat)
Your Dog Loves You (Feat. Crush)
Colde/ Your Dog Loves You
WA-R-R
Colde/ Love, Pt. 1
I'm Still Here
Treasure
Colde/ Backstreet Rookie (Original Television Soundtrack), Pt.5
The Museum
Colde/ idealism
Dream
Happy Birthday
Colde/ Happy Birthday
String (feat. sunwoojunga)
Colde/ Wave
Heartbreak Club (feat. LEE CHANHYUK)
After Everything
A Song Nobody Knows
YAYAYA (feat. Omega Sapien)
Wall
Colde/ Poem
Tunnel
Settle
Wolf
Please Love Me
Even Though You Said So Easily
It′s You
Colde/ It′s You [From "BLUE BIRTHDAY"] (Original Soundtrack)
Sunflower
Lighter
Freedom
Love Is a Flower
Blue Candle
if you love me (demo)
Colde/ After Love
Poem (Shhh)
SPACE
Move
I'm okay
Control Me
Colde/ Control Me
I Fxxking Love You
Lovestruck
It′s You (Instrumental)
Treasure (Inst.)
Scent
Endless Love
Love Makes Me Jealous
Don't Leave Me, My Love
You Don't Need My Love?