For me at least, it appears that playing a song from a USB drive through the Artist, Album, Song selections will display the artist, album and song info in the music app. If however, you go through the Folders selection, the only thing displayed is the name of the song. The MP3 file (for example) has all the tag info, but for whatever reason, it's not being displayed. Is this "just the way it works", or has anyone figured something out? Thanks in advance!