140607 SVAR cover f(x) - Rum Pum Pum Pum @J-Trends
140505 [Debut Stage] SVAR cover f(x) - Rum Pum Pum Pum @S Cawaii! JK Cover Dance 2014 (Audition)
140524 Svar cover f(x) - Rum Pum Pum @ซีคอนบางแค Dancing co
140628 SVAR cover f(x) - FINAL STAGE @SEASON DANCING CONTEST #2
"SVAR" cover "Rum Pum Pum Pum" f(x) @ audition "Esplanade Cover Dance Contest"
Svar cover F(x)
Svar cover F(x) @ Pantip Summer cover dance 2015 (audition) 150503
"Amorette" cover "Electric Shock+Rum Pum Pum Pum" f(x) @ audition "Esplanade Cover Dance Contest"
f(x)_GoodBye Summer_Electric Shock_첫 사랑니(Rum Pum Pum Pum) Cover by inf(x)ious
[MKOEnt] Rum Pum Pum-f(x) {Collaboration} Group 2
F(X) -Rum Pum Pum+Crayon pop - Bar Bar Bar
140803 Hestia cover 4Minute - Whatcha Doin' Today + Ready Go @OISHI Thailand Cover Dance 2014 (Au)
F(x) (에프엑스) - Rum Pum Pum Pum (첫 사랑니) Short Cover by KKM
"Epta-C" cover "Thriller" (BTOB) @ "J-Trends in Town" :Teru Teru Bozu
[COLLAB] F(x) - Rum Pum Pum Pum (Group 1)
Ongche'lic Cover SNSD @ J-Trends in Town 2012 Part II
Pink-5 Cover Apink Mr.Chu J-Trends in Town 070614
Calling Out by f(x) Cover
140525 f(x) Rum Pum Pum Pum cover from BANG!!
[OPV]Proposal of Puang& Renki @ J-Trend Celebration
![140505 [Debut Stage] SVAR cover f(x) - Rum Pum Pum Pum @S Cawaii! JK Cover Dance 2014 (Audition)](https://img.youtube.com/vi/gS-9JIsfW-c/0.jpg)
![[MKOEnt] Rum Pum Pum-f(x) {Collaboration} Group 2](https://img.youtube.com/vi/Dvs1Q8sn3U8/0.jpg)
![[COLLAB] F(x) - Rum Pum Pum Pum (Group 1)](https://img.youtube.com/vi/qIGUHP1eCd8/0.jpg)
![[OPV]Proposal of Puang& Renki @ J-Trend Celebration](https://img.youtube.com/vi/cBad3IWuT04/0.jpg)