4 Billion Souls

One, two, three, four billion souls are gonna rest
If all our friends don't try their best

To change the way this world is headed for
We can find our happiness, it ain't so hard to find

But look a little further up the line
Just a little further up in time

Don't you see that we could be the first in history
Leavin' all that we don't need behind
We could clean it up and make it shine.