From Tommy (1975 Film) (1975) by The Who

Captain Walker / It's a Boy (performed by Pete Townshend, Margo Newman and Vicki Brown) - 2:38

[NARRATOR]

Captain Walker didn't come home.
His unborn child will never know him.
We believe him missing with a number of men,
Don't expect to see him again.
He's believed to be missing with a number of men,
Don't expect to see him again.

[NURSES]

It's a boy, Mrs. Walker, it's a boy.
It's a boy, Mrs. Walker, it's a boy!
A son! A son! A son!
Hear the joyful celebrations in the street!
It's a boy born on this first day of peace!
We've won! A son! We've won!