Park Si Hwan (박시환) - 제자리걸음 (Walking In Place) [Introverted Boss - 내성적인 보스 OST Part 7]

Ben (벤) - Memory [Introverted Boss - 내성적인 보스 OST Part 2]

Heavens' Embrace - Track6

Love Me Once Again - BEN

Because It's You (Romantic Doctor Teacher Kim Ost) - Lee Hyun (8eight)

수영 (SOOYOUNG) - 겨울숨 (Winter Breath)

OST Master's Sun - Crazy of You - Hyorin (미치게 만들어 - 효린)

Park Boram (박보람) - Isn't She Lovely [Introverted Boss - 내성적인 보스 OST Part 4]

효린 (Hyolyn) Just Stay (Thirty But Seventeen OST Part 2)

조현아 [Jo Hyun Ah (Urban Zakapa)] - Waiting For You [Reunited Worlds - 다시 만난 세계 OST Part.1]

Eun Ji (A Pink) ft. Seo In Guk – Our Love Like This [Reply 1997 Love Story OST] Part. 2