This song just started up in my head.  I remember it from high school when the madrigal group opened their spring concert to it.  They processed down the aisle and it occured to me that this could be spoken or sung while walking or sitting.  Last month my book club read a book about labrynths and this would be perfect for that sort of thing.  Unfortunately, I don't remember the composer. 

Now I Walk In Beauty

Now I walk in beauty

Beauty is before me

Beauty is behind me

Above and below me