Paul McCartney 15 must hear tracks:

[CRAZY-HORSE]

Wiki:  https://en.wikipedia.org/wiki/London_Town_(Wings_album)

Morse Moose & The Grey Goose, from Wings sixth studio album London Town.
album was run of the mill Wings, a couple of rockers, a few love songs and  some acoustic material.
but at the end of the second side is a six and a half minute epic written by Denny Laine and Paul, it is 
sung by both vocalists also, starts off all sonic before settling down into a folk tune and then going all sonic on 
us again, sounds to me like "war of the worlds" compressed from a double album into seven minutes.
an interesting track for sure. and a great way to finish an album with its collage of wall to wall sound.






Morse Moose And The Grey Goose Right On Down At The Bottom Of The Sea
Tell Me Are You Receiving Me?
My Name Is Morse Moose And I'm Calling You

The Grey Goose Was A Steady Boat
People Said She'd Never Float
One Night When The Moon Was High
The Grey Goose Flew Away

As We Were Sailing 'Round The Rocks
The Mate Took Out His Compass Box
And Said The Wind Is Like A Fox
But The Grey Goose Flew Away

When Out Upon The Open Sea
The Admiral, The Mate And Me
Prepared To Face Eternity
But The Grey Goose Flew Away

She Flew Into The Stormy Sea
Davy Jones Was Calling Me
But Heading For Tranquility
The Grey Goose Flew Away