This is definitely one of the most unique pieces I've heard in a very long time, and that's coming from someone who almost exclusively listens to experimental music. Tons of key changes, unusual melodic sound design, and... swing dnb at the end? All that aside, the melodies in this are incredible; I really loved the opening and the variation at 2:19. You twos' styles fit perfectly with one another and I really hope you keep collaborating. This is such a great piece!