Lirik I Know It All
oraen naui gidarimui kkeuteneun
kkok geudaega dorawa seo isseo jul geora
ajik naneun mitgo isseossna bwayo
jogeuman yaksok hana eopsdeon irinde
ijeya arassjyo
geudae dasi usgo issdan geol
na anin sarange
eoriseogeun nae mami tto mutjyo
jeongmal deoneun eojjeol su eopsnyago
maeilcheoreom haengbokhan geudaereul
bogo isseumyeonseo deutgo isseumyeonseo
ani igeon kkumira saenggak haessjyo
achime nuneul tteumyeon dallajil georago
naega geudael nohchil riga eopsdago
geudae nal beorigo tteonal ri eopsdago
hajiman amuri aereul sseodo
geudaeroneyo
geudaega eopsneyo
eoriseogeun nae mami tto mutjyo
jeongmal deoneun eojjeol su eopsnyago
maeilcheoreom haengbokhan geudaereul
bogo isseumyeonseo deutgo isseumyeonseo
nae gidarimeun kkeutnado
deo barabojin moshaedo
ajik nan nameun iri issjyo woo~~woo
haengbokhal geudaereul wihae
geudaeui sarangeul wihae
eonjekkajina yeogiseo gidohaeyo
ijeneun naui mamdo jal aljyo
geudaega naui geosi anin geol
ohiryeo naegen chungbunhadan geol
na saragal iyu
geudaega naege jun gieok
dan hanbeon ppunin
nae sarang geudae
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