Hi @Alex Weidmann!
I don't find this one silly at all.
I don't think the second part can be detached from the first; the first part is sparser with simpler timbre and rhythm, which is then pushed to the climax in the middle section when all instruments appear, and then at the end there's more variety on timbre and rhythm. It's just one developmental process for me. Thx for sharing your work and nice try!
Henry