Iv'e been waiting for this one for a long time, Canadian Technical Death metal band Archspire release a new song after a long 3 year wait, coming off their last album "Lucid Collective Somnambulation" many, myself included wondered how Archspire would top what was in essence a perfect album.
With the release of the new track "Involuntary Doppelganger" all those fears have been put to rest, i could break down the song and explain it to you but i think it would be easier for you just to listen to it, just a warning though if you aren't a fan of metal, you may not understand what you're listening to :P