I used Puzzle Polka, Bavarian Goat, Silly Billy, ( and I think Mysterious Bells, Mexico, Empty Streets were yours too)
https://williamclarke.itch.io/sour-muffin-and-the-pumpkin-princess
And my next one is a redux of my E-picture book, Sour Muffin's Sweet First Day of School, which uses Bavarian Goat on an endless loop - because EVERY time I hear this track it makes me smile. Perfect for children's visual-novels.