Jichol
For 5.
From Gaffen through the in game UNI chat I was pointed to /appzone 2828. Very nice background music but i cannot tell from where it is streamed from because i have not downloaded the music from official site neither i find a music folder in the data of the game i downloaded.
After congratulating for the soundtrack my first respond was exactly to ask different soundtracks in different areas of the world.
I hope some able in music player to eventually manage to add this feature.
The music is downloaded by the app (which is an official Ryzom app using ARK)
They are downloaded in the user/ folder next to the save/ folder
There is a background music for each zone and I could make the same music loop for each zone, it's not a problem.
The app still lacks parameters, I did it quickly during my lunch break as a proof of concept