I apologize in advance if the description isn't precise enough but still do try to identify this song.
Unfortunately I don't have any links now. A female sings. I heard it on Europa plus radio.
I managed to single out the following words (in quick English speech words merge into a single entity):
I can do I can do I can do I can do without you (or maybe she sings I CAN'T do).
I also came across such words (if I'm not mistaken!):we can do all right, but I want to you
And in the end she sings: I believe! I believe! (several times).
That's all I contrived to make out.
Thanks in advance.I believe in you.