Not sure why, but the intro and the rest don't fit
In my opinion anyway. The intro threw me off; it sounded like it belongs in a classic rock song, then the rest (starting with the high guitar at 0:18) kinda belongs in metal. I'd like to see something different with the first 17 seconds, like a whole 'nother song in a major key. This one needs a different intro, though the rest seems to fit.