"I don't know why" 是來自歌手 Ed Sheeran 的歌曲 "Shape of You"。
這首歌的歌詞如下：
Chorus:
I don't know why, I'm just a singing fool in the club
Baby, baby, baby, it's all good
Verse 1:
I'm just a king making his way to the club
Trying to find a pretty girl to dance with
Baby, you don't know, I got your back
If you feel the vibe you let me know
Chorus:
I don't know why, I'm just a singing fool in the club
Baby, baby, baby, it's all good
Bridge:
Everybody say yeah, yeah, yeah
Everybody say yeah, yeah, yeah
Everybody say yeah, yeah, yeah
And we gon' dance all night
Chorus:
I don't know why, I'm just a singing fool in the club
But I ain't got no pain, I'm feeling good
Please note that the lyrics "I don't know why" are repeated throughout the song and are used as a hook. The lyrics provide a sense of carefree and joyful abandonment that is reflected in the music and dance moves of the song.