I actually get an incredibly Renaissance vibe from this; like peter Bruegel. I am a huge fan of painters at that time and still study their work.
I love how many characters you have and how much is actually going on is amazing. I think that if you had a mid-tone background it Really would have brought out all your wonderful details and color; specifically, like a teabag kind of wash (using used teabags for traditional work also adds a really cool texture).