Lyrics by：Dan Reynolds/Wayne Sermon/Daniel Platzman/Dylan Wiggins/Ben McKee/Jesse Shatkin

Composed by：Dan Reynolds/Wayne Sermon/Daniel Platzman/Dylan Wiggins/Ben McKee/Jesse Shatkin

I know that one day I'll be that one

Thing that makes you happy

I know I'll keep you laughin'

Your sun on a clouded day

The feel of a perfect wave

Is crashin' upon your face

Yeah, I know that one day, one day

Birds out-side, will sing me a song tonight

I know that it's right on time, time

Twee-da-da-da

Life flies by the moon and the midnight sky

Is guiding me to your side, side

I know that one day I'll be that one

Thing that makes you happy

I know I'll keep you laughin'

Your sun on a clouded day

The feel of a perfect wave

Is crashin' upon your face

Yeah, I know that one day, one day

Can we run away to a place

That children play in the grassy fields?

Twee-da-da-da

I know thеy're tellin' you things

That you put in your head, hеad

Promise you that are better off without them

I know that one day I'll be that one

Thing that makes you happy

I know I'll keep you laughin'

Your sun on a clouded day

The feel of a perfect wave

Is crashin' upon your face

Yeah, I know that one day, one day

One day I'll be that one (One, one, one)

Thing that makes you happy

I know I'll keep you laughin'

Your sun on a clouded day (One, one, one)

The feel of a perfect wave

Is crashin' upon your face

Yeah, I know that one day, one day

Ooh, ooh-ooh-ooh-ooh-ooh

Ooh, ooh-ooh-ooh-ooh-ooh

One day

Ooh, ooh-ooh-ooh-ooh-ooh

Ooh, ooh-ooh-ooh-ooh-ooh