G                 Am
I do my best man, just to get by.
C/F               C
I'm not superman, I'm just me
G                 Am
Regular joe in my galaxy
C/F               C

Every once in a while the first two chords are substituted for the barre chord version.
     G      Am (He also plays this sometimes.)
E|---3-------5-------5---|
B|---3-------5-------5---|
G|---4-------5-------x---|
D|---5-------5-------5---|
A|---5-------7-------x---|
E|---3---------------5---|

Every once in a while C/F is substituted for
     F
E|---1--|
B|---1--|
G|---2--|
D|---3--|
A|---3--|
E|---1--|