If I am correct, current implementation of musical instruments allows random dude to virtuously play any instrument he wants. Even asleep. Which is not very realistic.
I wonder, if it is possible to add a new skill (Music) and a new crafting tree (emm… Music?) with music genres as categories (including religious)? The “recipes” could require some instrument or just voice (which can be lost due to illness for example) and yield moral boost to everyone who can hear a performance (yeah it could involve social interaction).
Also I wonder, if it is possible to add the ability to move (character) while crafting (some recipes)?