Speed of the Sound of Loneliness - guitar chords and comments

Lyrics without distraction HERE

This song is from John Prine's "German Afternoons" released in 1986, but got more famous as a duet with Nanci Griffith on her album "Other Voices, Other Rooms" from 1993; also released as a single. There is nothing exceptional with this song, except for being pure John Prine - and having one of the most outstanding song title I can recall.
D                                    G
you come home late and you come home early
A                                     D
you come on big when you're feeling small
D                                         G
you come home straight and you come home curly
A                                D
sometimes you don't come home at all
D               D7          G       ...Em7
so what in the world's come over you
A            A7                     D
and what in heaven's name have you done
D                   D7                   G        ...Em7
you've broken the speed of the sound of loneliness
A                 A7                        D
you're out there running just to be on the run
D major
D
D seventh
D7
G major
G
A major
A
A seventh
A7
E minor seventh
Em7
John Prine