the parts used:
This is a street organ-grinder out of the Victorian past. A Google
search shows they still do practice their art, some with very
elaborately decorated, wheeled machines. But the traditional monkey,
if present at all, no longer dances; it is now just a toy. No doubt
there has been pressure from animal-protection societies.
At first, I intended to use the source only for the handle etc on
the organ, but then decided to include another version for the monkey
to dance on. But that's not the main conversion.