What is there to say ? This is terrorism. Child abuse. More evidence of a gnarled and dying culture, bristling and gnashing at their world that done gone and progressed on them.
A top-rated youtube comment on that link states the song was originally "Aint No N's Gonna Make It to Heaven" from 1912 but I can't find any info about that on the google.
I was going to put this in the Blog section to avoid spamming Off-Topic with repeat topics, but I would consider this warranted due to the outrageousness of this video. I think this deserves the coverage