Lagu "LaLaLa", yang dibawakan oleh 2AM dan dinyanyikan secara solo oleh Jinwoon, mengeksplorasi tema perpisahan dan menemukan kebebasan. Liriknya melukiskan perasaan sakit hati dan kebingungan saat mengakhiri sebuah hubungan, tetapi juga memberikan harapan akan awal yang baru.
LaLaLa (Jinwoon Solo) Lyrics
2AM
nan nuga mworago haedo, jeoldae shingyeong kkeo
wonchi anhneun il ttawin
nan museun butak irado, nungil do anjwo
jaemi eobtneun il ttawin
Bye to you, hanshim han ilsang sogye neo
Bye to you, gulle reul ttara saneun neo
lalala lalala, lala lala lalala
wonrae ireohke, saenggyeo meogeun geol
lalala lalala, lala lala lalala
jayu robge man, salsu itneungeol
wae geureohke deul saneunji, hariri eobt na
TV apye babo deul
wae namye salme geureohke, gwanshimi manh na
kibodeu apye jeonsadeul
Bye to you, hanshim han ilsang sogye neo
Bye to you, gulle reul ttara saneun neo
lalala lalala, lala lala lalala
wonrae ireohke, saenggyeo meogeun geol
lalala lalala, lala lala lalala
jayu robge man, salsu itneungeol
What's wrong with you?
mwoga munjera neun geonde?
shigan isseum
dangshin munje na shingyeong sseo
lalala lalala, lala lala lalala
wonrae ireohke, saenggyeo meogeun geol
lalala lalala, lala lala lalala
jayu robge man, salsu itneungeol
lalala lalala, lala lala lalala
wonrae ireohke, saenggyeo meogeun geol
lalala lalala, lala lala lalala
jayu robge man, salsu itneungeol
wonchi anhneun il ttawin
nan museun butak irado, nungil do anjwo
jaemi eobtneun il ttawin
Bye to you, hanshim han ilsang sogye neo
Bye to you, gulle reul ttara saneun neo
lalala lalala, lala lala lalala
wonrae ireohke, saenggyeo meogeun geol
lalala lalala, lala lala lalala
jayu robge man, salsu itneungeol
wae geureohke deul saneunji, hariri eobt na
TV apye babo deul
wae namye salme geureohke, gwanshimi manh na
kibodeu apye jeonsadeul
Bye to you, hanshim han ilsang sogye neo
Bye to you, gulle reul ttara saneun neo
lalala lalala, lala lala lalala
wonrae ireohke, saenggyeo meogeun geol
lalala lalala, lala lala lalala
jayu robge man, salsu itneungeol
What's wrong with you?
mwoga munjera neun geonde?
shigan isseum
dangshin munje na shingyeong sseo
lalala lalala, lala lala lalala
wonrae ireohke, saenggyeo meogeun geol
lalala lalala, lala lala lalala
jayu robge man, salsu itneungeol
lalala lalala, lala lala lalala
wonrae ireohke, saenggyeo meogeun geol
lalala lalala, lala lala lalala
jayu robge man, salsu itneungeol
