Incredible
You sir, are an incredible composer. This is giving nobuo uematsu a run for his money I reckon. You've looped it perfectly, unlike some pieces I hear where there's an obvious gap, or it just doesn't really work as there's too much of a jump (either in key or mood). The song itself just never gets boring, this has gone on loop about 10 times, and i'm still headbanging away to it, as all Boss music should. Very good merging of classical and contemporary styles too throughout, with neither dominating too much, and very good use of percussion too.