Multiple Album Art
Multiple Album Art (Front Cover)
for use in car audio systems that only read small thumbnail sized album art designated as the Front Cover. Yet still maintain a larger album art also designated as a front cover.
May need to have a option to allow this behavior as well as a threshold for the thumbnail size that is independent of the main album art.
It would be great to be able to specify more complex rules for allowing multiple pieces of artwork, while maintaining simplicity for the more common cases.