Mr. Vegas

I want to know the title of the song which is same tune as 'Do you know'of Mr.Vegas but a lady sing the song. I want to have the lyrics of the song too.
Please let me know who is singing the song and what is the title.
Thank you.

I'm just taking a wild guess here, but it sounds like it could be Diana Ross "Theme from Mahogany"

Do you know where you're going to?
Do you like the things that life is showing you
Where are you going to?
Do you know...?

Do you get
What you're hoping for
When you look behind you
There's no open doors
What are you hoping for?
Do you know...?

Once we were standing still in time
Chasing the fantasies
That filled our minds
You knew how I loved you
But my spirit was free
Laughin' at the questions
That you once asked of me

Do you know where you're going to?
Do you like the things that life is showing you
Where are you going to?
Do you know...?

Now looking back at all we've planned
We let so many dreams
Just slip through our hands
Why must we wait so long
Before we'll see
How sad the answers
To those questions can be

Do you know where you're going to?
Do you like the things that life is showing you
Where are you going to?
Do you know...?

Do you get
What you're hoping for
When you look behind you
There's no open doors
What are you hoping for?
Do you know...?