Lost Without You (feat. 臉紅的思春期(Bolbbalgan4))
Mad Clown/ Lost Without You
Lie (LEE HAE RI Of Davichi)
Mad Clown/ Lie
Lost Without You (feat.臉紅的思春期)
Mad Clown/ 愛是從地獄而來的狗
愛是從地獄而來的狗 (feat.SURAN)
謊言 (feat. Lee Hae-ri of Davichi)
h.ear your colors (feat. 周憲 of Monsta X)
Mad Clown/ h.ear your colors (feat. 周憲 of Monsta X)
In My Head
Mad Clown/ Voice3 보이스3 (Original Television Soundtrack), Pt. 4
Roses (feat.Acacy)
壞血 (Common Cold REMIX) (feat.Justhis)
In My Head (Instrumental)
Joka
Mad Clown/ 조카