This is the chord progression of One Heart To Another by Maddie & Tae on Piano, Ukulele, Guitar, Violin and Keyboard.

[Intro]
G Cadd9

[Verse 1]
G
Can’t keep a secret
In a tell-all town this size
Cadd9
Figured I’d see you around
Didn’t know what I’d do ’til now
Em7                  D                  G             Cadd9
And I don’t wanna impose or cause a scene
Em7                  D          G                                  Cadd9
But I’m gonna tell you what the last one told me

[Chorus]
G
From one heart to another
Cadd9
From one ex to the next lover
I felt that spell you’re under
Cadd9
That kiss underneath those covers
G
When it’s good, it don’t get better
He’ll make it feel like it’s forever
Cadd9
But from one ex to the next lover
G
He goes from one heart to another

[Verse 2]
G
Some take to drinking
And some take to the words in red
Cadd9
Some lay low, some get high
Everybody’s got their way to get by
Em7          D          G          Cadd9
To fix what’s broken inside
Em7                   D                   G                  Cadd9
And for him, it’s goodbyes and tail lights

[Chorus]
G
From one heart to another
Cadd9
From one ex to the next lover
I felt that spell you’re under
Cadd9
That kiss underneath those covers
G
When it’s good, it don’t get better
He’ll make it feel like it’s forever
Cadd9
But from one ex to the next lover
Em7          D                  G          Cadd9
He goes from one heart to another

[Bridge]
Em7   D    G          Cadd9
Whoo-ooo whoo-ooo
Em7
You can’t fix him (You can’t fix him)
D                                          G
You’re gonna see (You’re gonna see)
Cadd9
That he’s addicted
To the leaving

[Chorus]
G
From one heart to another
Cadd9
From one ex to the next lover
I felt that spell you’re under
Cadd9
That kiss underneath those covers (Baby)
G
When it’s good, it don’t get better
He’ll make it feel like it’s forever
Cadd9
But from one ex to the next lover
G
He goes from one heart to another

[Outro]
G
One heart (One heart)
Cadd9                  G
To another (To another)