Let's say a character was created, for example called, "Town Musician", and he/she sat in a certain area of town 24/7 or as often as possible playing music that is being controlled by a macro. Exiles can decide to sit close by when they feel like some songs, request music and a group could surround the musician while preparing to leave and enjoy a song on part of their hunt.
The songs that the musician plays can be provided by all the different bards and exiles that have written music and wish to share it. When the song begins to play it can say who the song is by. Any instruments required to play the songs could also hopefully be funded by someone interested in making this possible.
I just think this would be really neat and add a lot of character to town. If there is some third party program used for playing music (I really don't know how it works) and it's impossible then I'll be quite devastated, heh.