I'd like to understand why there are three (at least) Music folders accesible via the Files menu (on a Sansa Clip+). When I select Files from the Main Menu, I see:
##MUSIC##
##PORT##
AUDIBLE
AUDIOBOOKS
MUSIC
Playlists
PODCASTS
etc.
From ##MUSIC## I see:
Audiobooks
Music
Playlists
etc.
What is the purpose of ##MUSIC## versus MUSIC at the top level? And why are the contents of ##MUSIC## similar to but not the same as the contents of Files? Also, why are there Playlists directories at different levels?