Sik-K - Stupid I Guess
Sik-K - See You In Every Party
Sik-K - 5882 (OPPA ASAP)
Sik-K - Exotic & Toxic
Sik-K - 대명사 SIK (THE SIK)
Sik-K - 기다리는 게 맞나? (I Wonder) (Feat. BIG Naughty)
Sik-K - 모르는 척 해줘 (Got Lost)
Sik-K - On The Phone (Feat. Uhm Jung Hwa)
Sik-K - 미안해 널 미워해 (Sorry, I Hate You) (Feat. B.I)
Sik-K - Can You Not? (Feat. Leellamarz)