ugly ducking

Sugar (Puff Daehee Mix) 

Ugly Boy 

Our Lives (ft. Jay Park & Ugly Duck) 

S.O.M.G (feat. Ugly Duck) 

Otis Freestyle (feat. Take One) 

Re:Birth 

'ㅎㄷㄷ Put 'Em Up' 

나잖아 (ft. Ugly Duck) 

PLP (Feat. Far East Movement) 

RULL IT OUT 

Money Talks (Feat. Chloe DeVita) [#RFSK] 

MOMMAE (feat. Ugly Duck) CREAM remix 

West Side Cling (W.S.C) feat..Ugly Duck (prod.BOYCOLD) [MMB] 

몸매 (MOMMAE) (Feat. Ugly Duck) [RapFromSouthKorea] 

2Star (Feat. Ugly Duck) 

Mommae (U-Noo Remix) 

Do The Right Rap 

No Doubt 

mommae 

MOMMAE (Feat. Ugly Duck) (3DVER.) 

MOMMAE (ft. Ugly Duck) 

나잖아 (Feat. Ugly Duck) 

Re:Birth 2014 

Зеленый чай 

Whatever (Feat. Mayson The Soul, U-Turn) 

Breathless (네 멋대로 해) 

2Star (feat. Ugly Duck) 

BACKROOM 

La Revolucion 

MOMMAE (Feat. Ugly Duck)(ver.2) 

Geek'd Out (Feat. Ugly Duck) [MMB] 

Love & Drunk (Feat. Ugly Duck) 

그대로 있어줘 (Feat. Ugly Duck) (Stay) 

Somebody (Feat. Paloalto, Ugly Duck) 

F1 (Feat. Ugly Duck) [#RFSK] 

Unforgettable (Feat. Black Gosi, Louie of Geeks, Ugly Duck, Take One, Rimi) 

Sugar 

City Lights (feat. Loco & Ugly Duck) 

PUT'EM UP 

니가 알던 내가 아냐 (Who You) (Remix) (ft. Loco, Day Day & Simon Dominic) 

녹음물 (Unknown Title) 2008 

Nothing Matters (Prod. by Ugly Duck) 

녹음물 (ft. ugly duck) 

TMT 

몸매 (MOMMAE) (Feat. Ugly Duck) 

Somebody (Feat. Paloalto, Ugly Duck) 

몸매 (MOMMAE) (Feat. Ugly Duck) 

PLP (ft. Far East Movement) 

MOMMAE Feat. Ugly Duck 

Money Talks