Lyrics:

Oo-Oo-Oo-Oo, Oo-Oo-Oo-Oo
When I'm calling you

Oo-Oo-Oo-Oo, Oo-Oo-Oo-Oo
Will you answer too?

Oo-Oo-Oo-Oo, Oo-Oo-Oo-Oo
That means I offer my love to you to be your own
If you refuse me I will be blue, waiting all alone
But if when you hear my love call ringing clear
Oo-Oo-Oo-Oo

And I hear your answering echo so dear
Oo-Oo-Oo-Oo
Then I will know our love will become true

You'll belong to me I'll belong too you