Hooooly. The beginning of this song really resonates like you're about to go do something important... This is a very weird mix of sounds and instruments throughout, but in a good way! And I love how it mixes up the tone, making it seem like the tempo is alternating, though I don't believe it actually is. Excellent!
Thanks for the comment! and the tempo does stay the same throughout at a constant 155bpm. (A weird number, I know)