[Kyuhyun] Chimmuk, deo isang hago sipeun mari eomneunji
Hayake ssodajideon useum kkocheun
Beolsseo sideunji oraengeol eotteokhae
[Kangin] Kkonhipeun jyeoseo ([Donghae] jeomjeom)
[Kangin] heulgi doego
([Donghae] no no)
Bultadeon gyeokjeongeun jaega doego
[Donghae] Wae johasseotdeon modeun geon kkok ireoke
[All] Don't know why
([Kyuhyun] Don't know why)
Tell me why
([Kyuhyun] Tell me why)
[Ryeowook] Sarangeun kkeuteul hyanghaneunji
[All] Sarajil
([Leeteuk] sarajil)
Modeun geon
([Leeteuk] modeun geon)
[Ryeowook] Wae iri areumdaun geonji
[Eunhyuk] Geujeo hannat jjarbeun kkum
Sarangeun hannat kkuneun kkum
[Donghae] Eodum, neoneun wae ([Sungmin] neon wae oh-ah)
Geomge modeun geol da jiwonae
[Ryeowook] Amugeotdo mot boge oh honja
Nae meotdaero yeongwonhal miraereul kkumkkuge hae
[Heechul] Noeureun jyeoseo ([Sungmin] jeomjeom)
[Heechul] geomeojigo
([Sungmin] oh)
Padoneun eonjengan buseojigo
[Sungmin] Wae johasseotdeon modeun geon kkok ireoke
([Kangin] oh kkok ireoke uh...)[All] Don't know why
([Heechul] Don't know why)
Tell me why
([Heechul] Tell me why)
[Kyuhyun] Sarangeun kkeuteul hyanghaneunji
[All] Sarajil
([Heechul] sarajil)
Modeun geon
([Heechul] modeun geon)
[Kyuhyun] Wae iri areumdaun geonji ([Ryeowook] areumdawo)
[Sungmin] Geujeo hannat jjarbeun kkum
([Ryeowook] jjarbeun kkum yeah)
Sarangeun hannat kkuneun kkum ([Ryeowook] kkuneun kkum)
[Kyuhyun] I bami kkeutnamyeon
Dasi taeyangeun tteoolla balgaondaedo
([Donghae] balgaondaedo)
[Ryeowook] Jabeul sudo eobseulI sungani beolsseo neomu geuriwo[All] I don't know
([Kyuhyun] I don't know)
Wanna know
([Kyuhyun] wanna know)
[Heechul] Ireoke kkeutnan kkumin geonji
([Kyuhyun] kkeutnan kkum)
[All] Saramdo
([Ryeowook] saramdo)
Sarangdo
([Ryeowook] sarangdo)
([Kyuhyun] sarangdo)
[Heechul] Naneun wae kkael su eomneun geonji
([Ryeowook] kkael su eomneunji)
[Shindong] Gyeolgugeun jamsi ppunil geol
([Kyuhyun] Oh oh yeah)
Sarangeun jamsi ppunin geol ([Kyuhyun] Sarangeun jamsi ppunin geol yeah)
[Eunhyuk] Seuchyeogal kkumil ppunin geol
([Kyuhyun] nange suobseo)
Ajigeun kkaegi sirheun geol
[Donghae] Hannat jjarbeun kkum hannatkkuneun kkum
[Kangin] Hannat jjarbeun kkum hannat kkuneun kkum
Saranghae