Subsonic only displays the album art from the first file in a folder. Any album art beyond the first file won't be read or displayed. I have many folders with embedded album art that differs from file to file. This is mainly because I like to use vinyl record labels for many albums instead of cover art. So each "side" of the record will have a different image, but Subsonic only reads the first one. It would be nice to have it read all embedded images.
MOD: As this appears to have been posted incorrectly I am moving it to Feature Requests