Bonnie.I asked Joe Offer that one.At first I thought it had been deleted.
Its his forum[so I will make no further comment].
WLD,I like Yesterday,in fact I recorded it on one of my lps [without the words,as a concertina piece,but as I said earlier, I consider it an art song.
my point is that we have to have accurate labels,so that an audience knows what to expect.
If you went to Ronnie Scotts jazz club,you would not expect to see Pavarotti,Westlife,or Geoff Wesley.
it may or may not be the case that Lennon Macartney will be sung outside pubs in 60 years time,that will still not make them folksongs unless they have been altered in the folk process.