SAya (사야) – "Call Me Maybe" [TRUE BEAUTY OST Part. 1] | Lyrics HAN/ROM/ENG

Yuju (유주) of GFRIEND – "I’m in the Mood for Dancing" [TRUE BEAUTY OST Part. 2] | Lyrics HAN/ROM/ENG

카더가든(Car, the garden) – "Happy Ending" [TRUE BEAUTY OST Part. 3] | Lyrics HAN/ROM/ENG

선재(Sunjae) – "I’m Missing You" [TRUE BEAUTY OST Part. 4] | Lyrics HAN/ROM/ENG

찬희(CHA NI)(SF9)– "그리움 (Starlight)" [TRUE BEAUTY OST Part. 5] | Lyrics HAN/ROM/ENG

Ha Sung Woon (하성운) – "Fall In You" [TRUE BEAUTY OST Part. 6] | Lyrics HAN/ROM/ENG

HYOJIN (효진) – "오늘이 지나기 전에 BEFORE THE DAY IS OVER" [TRUE BEAUTY OST Part. 7] | Lyrics HAN/ROM/ENG

Cha Eunwoo (차은우(ASTRO)) – "Love So Fine" [TRUE BEAUTY OST Part. 8] | Lyrics HAN/ROM/ENG

Chani (찬희(SF9)) – "How Do You Do" [TRUE BEAUTY OST] | Lyrics HAN/ROM/ENG

황인엽(Hwang In Yeop) – "오늘부터 시작인걸 (It's Starting Today)" [TRUE BEAUTY OST] | Lyrics HAN/ROM/ENG