the tonal whiplash of the second song is amazing, the horror like theme at the first half turning to a whimsical and upbeat twist took me surprise.
The calm tune at the beginning of the machine monster turning to an intense mix is something I don't see often in boss music as a fake out tune switches to its main theme. I like that you still keep the orchestral flair with the violins in that song despite the mechanical and electronic tone its going for.