You guys should make it so that NPC's are able to join a band! I reckon that you could use an place-able item like a "Band Manager Board" or a use-able item. Both of these would open a menu to choose what instruments your band will play, what song (or songs for the several instrument songs) they will play, when they play and an option for hiring and firing. There are probably lots of other things that would need to be changed to implement this, but it would be amazing to play with a whole orchestra... well, an orchestral song!
