Kudos on the guitar work on this; not only the compositional aspect but the mixing as well. Adds some great textures beneath the track when it isn't being used to drive the rhythm forward. Beyond that, I love the use of the piano in this; bolstered with some synths and weaving seamlessly between melodies. Super tight execution on the theme and, as others have said, the sheer amount of instruments in this is incredible. Major props for managing to make it all sit well in the mix and not feel overwhelming - and while I'm on the mix, great use of stereo space when it comes to panning harmony lines.
Great work as a whole, this made for a thoroughly enjoyable listen. Best of luck! :)