Am Fmaj7 C and G are basically repeated throughout the song
[Intro]
Am
wae nae mameul heundeuneun geonde
Fmaj7
wae nae mameul heundeuneun geonde
C
wae nae mameul heundeuneun geonde
G
heundeuneun geonde heundeuneun geonde
[Verse 1]        
      Am
appa, appan daeche eoddeohge
      Fmaj7
eomma hante gobaekhan geonji
        C
pyeonjirado sseoya doelleonji
        G
mwonji, ni apeseo nan meonji
[Verse 2]
         Am
gwaenhi tiktikdaego 
ssikssikdaego jingjingdaege dwae
       Fmaj7
naneun jinjihande 
jjijilhage sibina geolge dwae
       C
mwonde singyeong sseuyeo 
da keun nal aero mandeureo
       G
geokkuro dwijibeulkkyeo, 
inyeoneul yeonineuro
[Verse 3]
Am
daehakggajido neorang gandamyeon 
cham jal gal geot gata
Fmaj7
ganadaramabasaa hakunamatata!
C
ddokgateun peuropil sajin 
wae jakku hwaginhalkka
G
geureohdago chakgakhajima 
swiun namja anya
[Pre-Chorus]
      Am
andal nasseo na andal nasseo
     Fmaj7
niga mwonde?
neoman jallasseo?
                 C
wae nareul jakku nollyeo nollyeo
               G
neo ije geuman hol’ up hol’ up
[Chorus] 
                Am
ggwak jaba nal deopchigi jeone
                Fmaj7
nae mami neol nohchigi jeone
             C
Say what you want
Say what you want
      G