Intro 
A#7, A7, Em6, Dm7, A#7, E7, B7sus4 - Bm7, E7

Verse
A#7, A7, Em6, Dm7, A#7, E7, B7sus4 - Bm7 E7 (x2)
Ireo nan geonji
Ajik jamdeulji mothan geonji
Dangjangi naeil inji oneul inji
Eojenjido moreuneun geuttae

Chorus
A#7, A7, Em6, Dm7, A#7, E7, B7sus4 - Bm7, E7
A#7, A7, Em6, Dm7, A#7, A7, Em6, Dm7 (x2)
4AM Rain again
Geujeo soril deudgo itji
Gasa eopshi heungeol georiji
Chokchokhan geu mellodi
Jeongshin eopshi eojireounbiteu
Haega tteumyeon heunjeok eopshi
Modu ijhyeoji getji

Verse
A#7, A7, Em6, Dm7, A#7, E7, B7sus4 - Bm7 E7 (x2)
Jogeum mugeo weojin meorien
Daedabhal su eopneun jilmundeul
Illeong ineun jadongchadeul
Bulbicheul seeobwado
Sesangen nappeunin deuthae~

Chorus
A#7, A7, Em6, Dm7, A#7, E7, B7sus4 - Bm7, E7
A#7, A7, Em6, Dm7, A#7, A7, Em6, Dm7 (x2)
4AM Never end
Shigyebaneul man barabone
Yeonrakhal nugun gado eopshi
Jaga jineun bitsori
I just sing for me the lullaby
Nuneul ttemueon heun jeok eopshi
Modu ijhyeoji getji

Interlude
Dm7, E7/D, D#/D, Dm7 (x4)

Last chorus
A#7, A7, Em6, Dm7, A#7, A7, Em6, Dm7 (x3)
4AM Rain again
Geujeo soril deudgo itji
Gasa eopshi heungeol georiji
Chokchokhan geu mellodi
Jeongshin eopshi eojireoun biteu
Haega tteumyeon heunjeok eopshi
Modu ijhyeoji getji