As long as I can see the light...

A very melodious and meaningful song I heard today...
from the movie Black or White. It is a funeral song...

Put a candle in the window
'Cos I feel that I got to move
Though I'm gone gone,
I'll be coming home soon
Long as I can see the light 

Pack my bags and let's get moving
'Cos I'm bound to drift awhile
though I'm gone you don't have to worry
as long as I can see the light
Long as I can see the light 

Guess I have that old travelling bone
'Cos this feeling won't leave me alone
but I won't won't be losing my way
Long as I can see the light.