"-There are much more appropriate people that could have dont those songs"
My wife and I both said the same thing..Many performers were out of their element
As far as McCartney, you are correct..I have a friend I grew up with that played with Brian Wilsons band for years ( as you know, Wilson used to live in St Charles Il)..He knows McCartney very well..McCartney is fiendishly detailed about all those old Beatle songs..In fact, when the producers tried to get approval to use Twist and Shout for "Ferris Buellers day Off",McCartney was impossible to deal with..I guess McCartney has the rights to that song even though he didnt write it..He didnt like the fact that a marching band would be playing on the song. He held out approval till the last minute, the the movie producers had to sell their souls to get him to give in.
That being said, my friend also says that McCartney is still a regular guy in all other aspects..He would show up in a heartbeat to play at a friends picnic,, party etc..