ProtegeManiac
Headphoneus Supremus
I am an older guy that is going to have enough of a nightmare getting my library out of iTunes with proper tagging and with album covers embedded.
Didn't the X3 use such a file system? I had no trouble navigating it when I tried out a spare microSD card with it at a recent hi-fi show. And I'm an older guy used to standing up to get my CDs from the shelf, and organized them that way when I went all-FLAC