This may be a little simplified but it's good enough to play along with the track.
The D after the Am also sounds fine if you play C...

Union & 3rd:

G
I'll write the background music
                               C
I'll find a little melody that moves you
G
You can tell me stories
                                         C
of how they just don't make em like they used to
                 Am
The look in your eyes
         D
I see it tonight

G
You have the sweetest whisper
                         C
have the sweetest way of being sad
G
I watch from a distance
                           C
come up with a way to make you laugh
          Am
I'm gonna try
           D
to kiss it goodbye

mmmmm..... (GC repeating)

G
You're putting on your lipstick
                              C
asking me what color dress to wear
G
Looking out your city window
                              C
how'd we ever find each other here?
            Am
Go with the white
                 D
it's a beautiful night
G
Hello, love
               C
Hello my sweet love

G and C till end