20140510 Hylobates cover f(x) - Intro + Rum Pum Pum Pum @ Pantip Summer Cover Contest 2014
140531 SVAR cover f(x) - Rum Pum Pum Pum @ISUZU CCK
140426 Amorette Rum pum pum pum Cover F(X)
LEVEL UP cover f(x) - Lachata
f(x) (에프엑스) - "Red Light" Dance Cover by Perf(x)tion
F(x) - Rum pum pum pum dance cover by Tonsen & MAZE
Foxyolet (cover f(x) ) - Rum Pum Pum Pum KNF 2014
nu(X) - Intro + Rum Pum Pum Pum [SCARLET COMMUNITY]
[161211](*No Sound*) YaHO!!GUMi? @ The Bright JK Street Cover Dance 2016
Rum pum pum pum f (x) DANCE COVER en Expo MAC 2014
Fo(x)ygen (f(x) cover dance) - electric shock + rum pum pum pum
Hot Summer F(x) SMTOWN LA
B.O.W cover B.A.P : Warrior @ S Cawaii! 2012 (Futrue Rangsit)
111001 f(x)..hs..
F(x)-첫사랑니(rum pum pum pum) PN PSU. cover dance
F(x) - Rum Pum Pum Pum (Dance Cover)
140309 Foxyolet cover fx - Rum Pum Pum Pum @ MD Plaza
![nu(X) - Intro + Rum Pum Pum Pum [SCARLET COMMUNITY]](https://img.youtube.com/vi/hlRSVOwHpcs/0.jpg)
 YaHO!!GUMi? @ The Bright JK Street Cover Dance 2016](https://img.youtube.com/vi/MMyRGMim9-M/0.jpg)
