Chords:
It sounds best if you add a base note of G to the C chords and C to the Fmaj7.
Gives a fuller sound.
G chord sounds better if you play as shown (technically a G6add11 or Cmaj9)
Listen to the song for strum pattern - best to give emphasis on base notes.
C/G G Am [ch]Fmaj7/C[/ch] E7 Em
e|---0----0----0----0-------0-----0-|
b|---1----1----1----1-------0-----0-|
g|---0----0----2----2-------1-----0-|
d|---2----0----2----3-------0-----2-|
a|---3----2----0----3-------2-----2-|
e|---3----3----x----x-------0-----0-|
C/G
I work mornings in the old yard
E7
digging in the ground
Fmaj7
but I moonlight as an astronaut
[ Tab from: https://www.guitartabs.cc/tabs/g/gregory_alan_isakov/astronaut_crd.html ]
C/G G
mostly just sit around and howl
C/G
won't you come to my house tonight
E7
we could sleep on the floor
Fmaj7
I got this window that looks out to Orion
C/G G
I paid extra for
Am
oh forget about the sun
Em
he's forgotten us by now
Fmaj7 C/G (quiet strum)
kiss me so I remember how
Am
we'll turn these sorrows into strangers
Fmaj7
buy them a ticket on the train
C/G
drop 'em off at the station
E7
watch 'em ride far away
Fmaj7 Am C/G x3
far away . . .
Fmaj7 C/G G (end on C/G)
far away...