While trying to bring this fantastic add-on up to 8.1.0 standard I found some stuff that I'm not sure what to do with.

I placed them in this folder for completeness sake.

Buildings:

"songtrading" was not finished and broken. It was included in several village types even as starter building.
It looks like a trading area but if so has to be split into several sub-buildings. And there is already a working market.
But it gives a good idea of how the buildings was meant to look in the final upgrade (I think).

"songtownhall" looks like a prototype for the songpalace. Not used in any village.

I also included the more or less original version of some buildings that I later changed a lot.