Not what I was expecting...
Well, this is certainly a different piece that shows you should not judge a book by its cover. What an amazingly calm intro for something that is called "guitar shredding". Okay, so we get onto that a little after the intro, but by then, I'm gobsmacked.
It may have taken me a few passes to discover that there is more to the tune than the intro, but when it actually gets to the shredding part, there is an issue with the speed of the drum beat - the second pass of the fast drum beat seems out of time fractionally and when you add the heavy metal sounding guitar to it, it all sounds slightly wrong. A little playing with that should see you right - perhaps just cool the drums off, as the shredding will sound great without drums, it's that powerful.
[Review Request Club]