Adding new songs?

[Chiko]

Does the files need to be wav like the other sounds or do they use another format?

Also, what's the path for these files? I can see part of them in the BaseSongDefs.xml but there might be another folder before the ''songs'' folder, perhaps? I've seen it happen with sprite path and the like. It only shows like that last part of the path.

[Chiko]

Anyone? Le please?