Original Song by Leslie Fish from Songs of the Third World War.
https://youtu.be/4aYVbt5ZwTc?feature=shared

Leslie Fish - The Day it Fell Apart

Das lied des Volkes (Do you hear the people sing in german)

SCP-5000 album ENTIRELY MADE BY CAMELIDEA.
Anybody else who posted one of these songs is a copycat who didn't ask for permission to upload the song.