PAUL 1966: 'It's a happy place, that's all.
You know, it was just… We were trying to write a children's song.
That was the basic idea.
And there's nothing more to be read into it than there is in the lyrics of any children's song.'
JOHN 1972: 'Paul wrote the catchy chorus.
I helped with the blunderbuss bit.'
JOHN 1980: ''Yellow Submarine' is Paul's baby.
Donovan helped with the lyrics.
I helped with the lyrics too.
We virtually made the track come alive in the studio, but based on Paul's inspiration.
Paul's idea.
Paul's title… written for Ringo.'
PAUL 1984: 'I wrote that in bed one night.
As a kid's story.
And then we thought it would be good for Ringo to do.'
PAUL circa-1994: 'I was laying in bed in the Asher's garret, and there's a nice twilight zone just as you're drifting into sleep and as you wake from it – I always find it quite a comfortable zone.
I remember thinking that a children's song would be quite a good idea… I was thinking of it as a song for Ringo, which it eventually turned out to be, so I wrote it as not too rangey in the vocal.
I just made up a little tune in my head, then started making a story – sort of an ancient mariner, telling the young kids where he'd lived.
It was pretty much my song as I recall… I think John helped out.
The lyrics got more and more obscure as it goes on, but the chorus, melody and verses are mine.'
GEORGE 1999: 'Paul came up with the concept of 'Yellow Submarine.' All I know is just that every time we'd all get around the piano with guitars and start listening to it and arranging it into a record, we'd all fool about.
As I said, John's doing the voice that sounds like someone talking down a tube or ship's funnel as they do in the merchant marine.
(laughs) And on the final track there's actually that very small party happening! As I seem to remember, there's a few screams and what sounds like small crowd noises in the background.'