Released: September 24, 1974

Featuring: Paul McCartney & Wings

Songwriter: Paul McCartney Mike McGear

Producer: Paul McCartney

Rainbow lady, I’m out of my head, baby
Since you came into my life
Rainbow lady, changing colors daily
Will you change into my wife?

Where and when, be my friend
At the rainbow's end

Rainbow lady, I’m catching your love maybe
You’ll shine over me today
Rainbow lady, I’m feeling kinda crazy
Will you show me the way to be your friend?

Where and when, at the rainbow’s end

I'll find a pot of gold
For when we’re growing old
We’ll find our pot of gold

Rainbow lady, I’m out of my head, baby
Since you came into my life
Rainbow lady, changing colors daily
Will you change into my wife?
Where and when, be my friend
At the rainbow's end

(Oh, rainbow
Ah -ah -ah)

At the end of every rainbow
We’ll be sleeping hand in hand
The time it takes for living
Still we’ll be at our command

Rainbow lady, I’m catching your love maybe
You’ll shine over me today
Rainbow lady, I’m feeling kinda crazy
Will you show me the way to be your friend?

[Outro]
‘Til the end, be my rainbow, lady friend

Mike McGear

Peter Michael McCartney (born January 7, 1944) is perhaps best known for being Paul McCartney’s younger brother—this explains his use of the pseudonym, “Mike McGear,” to differentiate himself from his world-famous sibling.

He is a British performance artist and music photographer. Among his various aliases, Beatles manager Brian Epstein also gave him the nickname “Flash Harry,” due to his constant use of a flash camera in the 1960s.