Metallica have offered the track for streaming right here.
The five-minute cut is a breakneck-paced monster, reminiscent of their tempos of yesteryear. To our ears, it's clear indication that Death Magnetic means business.
A message on the band's website states: "Keep coming back Monday nights before September 12 for a full taste!" Does this mean the entire album will be streaming by then? We shall see.
Update: My Apocalypse is now available to buy on iTunes.