My thoughts on the mastering of this track follow those before me, such as Ectisity. What I wanna focus on is what was done really well in my opinion. This song builds really well. Right from the beginning you get an epic and ominous feeling about where this is going. With proper mastering, the instruments you used would have worked together perfectly. The melodies are extremely distinct and unique. For a moment, I almost felt like I was listening to Bone Palace Ballet, because of the very unique orchestral sound you have going here. When it kicks into full dubstep mode, it feels so epic. Definitely built up to this moment extremely well. Overall, this song leaves you feeling accomplished and satisfied. Keep it up. Hope your EP goes well this summer! :D