ugly ducking

Ugly Boy 

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

PUT'EM UP 

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

La Revolucion 

Somebody (Feat. Paloalto, Ugly Duck) 

S.O.M.G (feat. Ugly Duck) 

mommae 

Nothing Matters (Prod. by Ugly Duck) 

Love & Drunk (Feat. Ugly Duck) 

RULL IT OUT 

No Doubt 

Sugar (Puff Daehee Mix) 

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

Our Lives (ft. Jay Park & Ugly Duck) 

Re:Birth 

Breathless (네 멋대로 해) 

Somebody (Feat. Paloalto, Ugly Duck) 

PLP (Feat. Far East Movement) 

Geek'd Out (Feat. Ugly Duck) [MMB] 

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

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

나잖아 (ft. Ugly Duck) 

TMT 

PLP (ft. Far East Movement) 

Otis Freestyle (feat. Take One) 

2Star (feat. Ugly Duck) 

MOMMAE (Feat. Ugly Duck)(ver.2) 

2Star (Feat. Ugly Duck) 

Зеленый чай 

나잖아 (Feat. Ugly Duck) 

MOMMAE (Feat. Ugly Duck) (3DVER.) 

그대로 있어줘 (Feat. Ugly Duck) (Stay) 

Do The Right Rap 

녹음물 (Unknown Title) 2008 

City Lights (feat. Loco & Ugly Duck) 

MOMMAE (feat. Ugly Duck) CREAM remix 

'ㅎㄷㄷ Put 'Em Up' 

몸매 (MOMMAE) (Feat. Ugly Duck) 

몸매 (MOMMAE) (Feat. Ugly Duck) 

Sugar 

녹음물 (ft. ugly duck) 

F1 (Feat. Ugly Duck) [#RFSK] 

Money Talks 

MOMMAE Feat. Ugly Duck 

Mommae (U-Noo Remix) 

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

Re:Birth 2014 

BACKROOM 

MOMMAE (ft. Ugly Duck)