"첫 사랑니 (Rum Pum Pum Pum)"
Single by f(x)
from Pink Tape
Released: July 29, 2013
Format: Digital
Recorded: 2013 at S.M. Studios, Seoul
Genre: Dance-Pop
Language: Korean
Length: 03:18
Label: S.M., KT Music
Producer: Lee Soo-Man
f(x) singles chronology
"Electric Shock"
"Red Light"

"첫 사랑니 (Rum Pum Pum Pum)" [ROM: "Cheot Sarangni (Rum Pum Pum Pum)"; lit. "First Wisdom Tooth (Rum Pum Pum Pum)"] is the lead single from Pink Tape, the second studio album from multi-national girl group f(x).


"첫 사랑니 (Rum Pum Pum Pum)" is a dance-pop song with exotic hand drums, whiplash-y snares, funky sixties' guitar riffs, and synthesized squirt.[1]

The song's lyrics use various metaphors comparing a first love to a growing wisdom tooth, in part because the Korean word for "first wisdom tooth" (첫 사랑니; Cheot Sarangni) is written and pronounced very similarly to the Korean word for "first love" (첫사랑; Cheot Sarang).[2]

The song was composed by Erik Lewander, Iggy Strange Dahl, Ylva Anna Birgitta Dimberg, Anne Judith Wik, with lyrics written by Jun Gan-di.


The song topped the Korean Gaon digital singles chart, marking their fourth number one on the chart.[3]

The song also topped the (now defunct) Billboard K-Pop Hot 100 chart, marking the first number one single for the group on the Billboard Korea charts.[4]

The song also ended up winning four music program awards: winning on M! Countdown, Music Bank, Inkigayo, and Show Champion.

Music Video

에프엑스 첫 사랑니(Rum Pum Pum Pum) Music Video03:19

에프엑스 첫 사랑니(Rum Pum Pum Pum) Music Video

The music video's choreography is done by Jillian Meyers.[5][6]


(Superstar SM) f(x) - 첫 사랑니 (Rum Pum Pum Pum)01:43

(Superstar SM) f(x) - 첫 사랑니 (Rum Pum Pum Pum)

(Gameplay by YouTube user: 김급성)

Amount of Notes Per Difficulty Level

# Notes
Easy Normal Hard
180 303 467



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