Hot Summer
f(x)
4 Walls
f(x)
初智齿
f(x)
Nu Abo
f(x)
Chu~♡
f(x)
X
f(x)
NU 예삐오 (NU ABO)
f(x)
Electric Shock
f(x)
匹诺曹
f(x)
Pinocchio (Japanese Ver.)
f(x)
来聊天 (LA chA TA)
f(x)
屋顶着火 (2023-2024湖南卫视芒果TV跨年晚会现场)
宋茜, 王鹤棣
Red Light
f(x)
4 Walls(250 Remix)
f(x)
Airplane
f(x)
4 Walls(FRNK Remix)(2015MAMA)
f(x)
信号
f(x)
跟踪 (影子)
f(x)
Goodbye Summer (f(Amber+Luna+Krystal) (feat. D.O. of EXO-K))
f(x), 도경수 (D.O.)
Hot Summer (Japanese Ver.)
f(x)
Sorry (Dear. Daddy)
f(x)
Ending Page
f(x)
Lollipop (feat. SHINee)
f(x), SHINee
Dangerous
f(x)
Rum Pum Pum (Live)
f(x)
Beautiful Stranger (by f(Amber+Luna+Krystal))
f(x)
纸心脏
f(x)
déjà vu
f(x)
깔라까바나 (퍼즐버블온라인 OST)
f(x)
Thrill Love
f(x)