Don't know about Goth but a great groove fore sure, love the drums.
Mix a little uneven, found the distorted guitars a bit too up front and the vocals a tad to buried but no big deal, tad is the key word here i.e. down to taste.
The choir was an unexpected but nice addition.
Some kind of break down to let the listener catch his breath would have been nice I think, lacking a little dynamics given it's length, but that is me of course.
Love the ending!