Mr. McCartney, unplugged, after a few bad starts does, indeed, work it out.
Most sources about the song confirm that Paul wrote the “We Can Work It Out” verse and John wrote the “Life is very short” middle.
Linda McCartney on tambourine.
Thanks to YouTuber nelson dvoskin
Monday morning, the McCartneys wake up next to each other and Paul sings.
With Jimmy McCulloch on bass, Denny Laine on 12-string guitar, both of Wings.
Thanks to YouTuber Gissela Pereyra