Found this:
"Peace Of Mind":- Blatant Forgery or Undiscovered Beatles Song
By Patrick MacKeown
I used to be in the habit of picking up Beatle bootlegs whenever I came across them in various fairs or dodgy record stores around the country. These second, third or even fourth generation tapes had usually been transferred from some bootleg vinyl, and would invariably vary in quality from laughingly nowhere-near-CD-quality to distant muffled singing over the sound of several bags of hissing snakes.
These tapes usually contained out-takes, rehearsals or demos of previously released The Beatles material, and as such not only provided me with a unique insight into the song-writing and recording processes of the Fab Four, but also of their musical ability, and indeed lack of in some cases.
Occasionally though, you would find a real little gem, such as a previously unreleased song, and that was always a thrill. Sometimes you could understand why these songs were dumped, like the truly awful
