The song We Don't Know Where We're Going is performed by Nana Mouskouri .
For every smile in the world
There's someone out there crying
And eacn time something is borne
There's something dying
Still the rivers keep flowing
And we don't know what it is
And we don't know where we're gonig
For every sunny sky
There's a sky that's grey with warning
And in the darkest night
Somewhere it's morning
Still the winds keep blowing
And we don't know what it is
And we don't know where we're going
Bound together by something
And we don't know what it is
And we don't know where we're going
And we don't know where we're going