I ripped all my cds with EAC as flac with win, and then I used xld to obtain AIFF, because before the bdp I used itunes.
I tranfered my aiff files on the ssd inside the btp on the network, all in the same way.
some are listed by tag, some by folder (artist), some with the cover, some not, also if any foder there is the cover inside like Folder.jpg.