[Verse 1]
[Taeyeon] Oooh neowa na cheom mannaseul ttae
Oooh machi sajacheoreom maemdolda gihoereul noryeo nae mam ppaeseun neo
[Sooyoung] Ah neon dallajin ge eopseo yeojeonhae
Nan aega tago tto ta sanyanggam chaja han nun paneun neo
[Yoona] Subaek beon mireonaeya haenneunde
Sucheon beon neol tteonaya haenneunde

[Chorus]
[All] Tell me why
[Tiffany] Wae mami mami jakku heundeullini
Nan yeogi yeogi ne yeope itjanni
Jeongsin charyeo lion heart~
[All] Nan aega ta
[Seohyun] Nae mami mami deoneun sikji anke
Nan yeogijeogi ttwinoneun neoui mam
Gildeurillae lion heart~

[All] Oh oh oh, ohohoh ohoh, oh oh oh, ohohoh ohoh

[Verse 2]
[Sunny] Oooh neon jayuroun yeonghon yeojeonhae
Chungsilhae bonneung ape jigeum ne yeope nan an boini
[Hyoyeon] Subaek beon gomin gominhaebwado
Sucheon beon gyeolguk dabeun neoinde

[Chorus]
[All] Tell me why
[Yuri] Wae mami mami jakku heundeullini
Nan yeogi yeogi ne yeope itjanni jeongsin charyeo lion heart~
[All] Nan aega ta
[Taeyeon] Nae mami mami deoneun sikji anke
Nan yeogijeogi ttwinoneun neoui mam gildeurillae lion heart~

[All] Oh oh oh, ohohoh ohoh
[Sooyoung/Yoona] Gonhi jamjaneun naui kokkeuteul baby
[All] Oh oh oh, ohohoh ohoh
[All] Oh oh oh, ohohoh ohoh (Keun il nasseo honjom nabollae)
[All] Oh oh oh, ohohoh ohoh
[Hyoyeon/Yuri] Nega geondeuryeo nado hwaga na baby ([Tiffany] baby why~)

[Chorus]
[All]Tell me why
Wae mami mami jakku heundeullini ([Tiffany] Lini~ Ooh woah~)
Nan yeogi yeogi ne yeope itjanni ([Seohyun] Oh~)
[Seohyun/All] Jeongsin charyeo lion heart art art~ ([Seohyun] Yeah yeah~)
[Taeyeon/All] Nan aega ta
Nae mami mami deoneun sikji anke ([Taeyeon] anke anke)
[All] Nan yeogijeogi ttwinoneun neoui mam ([Taeyeon] Oh~)
Gildeurillae lion heart art art~ ([Taeyeon] Neo gildeurillae lion heart)
[Sunny] Gildeurillae lion heart

[Tiffany] Ladies y’all know what I’m talking about right?
[All] Yeah!
[Hyoyeon] Modu da anira haedo joeul ttae itji ana
[Seohyun] Sasil naman joeum dwaetji mwo
[Sooyoung] Baramboda ppareun nunchiro ([Seohyun/All] Mameun tteugeopge)
[Yoona] Haetsalcheoreom ttatteutan mallo ([Seohyun/All] Meorin chagapge)
[Yuri] Gildeurillae [Yuri/All] Neoui lion heart
[Yuri] Saja gateun [Yuri/All] Neoui lion heart

[All] Lalala lalalalala
[Sooyoung] Yeogi waseo anja
[All] Lalala lalalalala
[Yuri] Nae gyeoteman iseo
[All] Lalala lalalalala
[Tiffany] Han nun palji mara
[All] Lion heart~