Intro: G  F 

     G  F 
Yeah! 
      G  F 
Happy! 
        G  C 
Uh huh oh 

Verse 1 
         G 
Shilkeot bwa dalha eopseojyeodo 
F 
Sanggwaneopsji nan 
      G 
Gachi ga maeil derigo danyeo 
F 
Jumeoni neoheo gatgo 
G                          F 
Tto useumyeonseo meoriman sseudamsseudamhae 
G              C 
Eugueugu eugueugu hing 

Verse 2 
G                  F 
Neutgekkaji mannago deureowatji 
        G                  F 
Jogeum jeonkkajido tokhago jeonhwahhaetji 
    G               F 
But wae-ae wae-ae-ae-ae, wae 
G                  C 
Dashi bogo shipeojineun geonde 

Pre-Chorus 
Eb 
Je meottaero hadeon nangeoryo 
F 
Geuraeseo beorimbadatjyo 
Eb 
Bye bye bye bye bye yejeone na 
F 
Doragago shipji ana 
N.c. 
1! 2! 3! 4! 


[Refrão]
 
G 
Chaegeuro geulsshiroman boatdeon happy 
Em 
Gangaji ireum injul aratdeon happy 
C 
Ijeya al geot gata (maeil maeil maeil) 
    Cm                D 
Tto konnorae naoneyo 

G 
Ttan nara mal injulman aratdeon happy 
Em                                            C 
Narangeun sanggwaneomneun malloman algo isseonneunde 
C 
Geuraenneunde (happy happy happy) 
Eb                  F 
Namdeuri bogo naega cham mani byeonhaetdaeyo 

Interlude 
G  F 
     G  F 
Yeah! 
      G  F 
Happy! 
        G  C 
Uh huh oh 

Rap 1 
G 
Naechingudeul eottae ippeuji 
F 
Meotjidago haejuni gippeuji 
G 
Na yojeum mani meokji heobeokji jom jjyeotji 
F 
Eodil gado wae ireoke jashini eopsji 
G             F 
Hyu eotteokhae eojeokke 
              G 
Eommaga naega akkineun ot 
            C 
Jagajyeoseo beoryeotdae 

Verse 3 
G                              F 
Dapeun jeonghaejyeosseo daedapman hamyeon dwae 
         G                       F 
Saenggakhal piryo eopseo daedapman hamyeon dwae 
G      F    F 
Molla a a a molla 

Rap 2 
G 
Jigeumcheoreom gwanshimeul gajyeojweo 
C 
Byeonamyeon andwae jeoldae aratjyo 

Pre-Chorus 
Eb 
Gakkeumeun gwiyeobge bwajweoyo 
F 
Naega deo jalhaebolgeyo 
Eb 
Bye bye bye bye bye yejeone na 
F 
Doragago shipji ana 
N.c. 
1! 2! 3! 4! 


[Refrão]
 
G 
Chaegeuro geulsshiroman boatdeon happy 
Em 
Gangaji ireum injul aratdeon happy 
C 
Ijeya al geot gata (maeil maeil maeil) 
    Cm                D 
Tto konnorae naoneyo 

G 
Ttan nara mal injulman aratdeon happy 
Em                                            C 
Narangeun sanggwaneomneun malloman algo isseonneunde 
C 
Geuraenneunde (happy happy happy) 
Eb                  F                     G 
Namdeuri bogo naega cham mani byeonhaetdaeyo 

Bridge 
F                      G 
Jeongmallo haengbokhaeyo 
F                    G      F 
Naega jeil yeppeudaeyo 
       G     C 
Uh huh 1! 2! 1! 2! 3! 4! 


[Refrão]

G 
Modeun ge kkumin geonman gatayo happy 
Em 
Du boreul sege kkojibeobwado happy 
C 
Sarangeul hana bwayo (maeil maeil maeil) 
 Cm                 D 
Buseojige anajweoyo 

G 
Ttan nara mal injulman aratdeon happy 
Em                                            C 
Narangeun sanggwaneomneun malloman algo isseonneunde 
C 
Geuraenneunde (happy happy happy) 
Eb                  F                       G 
Namdeuri bogo naega cham mani byeonhaetdaeyo