pretty much impossible, because there is no standard out there at the moment which would guarantee the compatibility between several players. id3 for example just isn't designed to hold complex data like pictures (cover) or hundreds of words (lyrics).
a new music format would be needed and this isn't the goal of lcg.
Well, if you're referring to Id3v1 that's pretty true,
--same here 'as far as I know'
the embedded picture and lyrics is already implemented on id3v2. Most of my songs contain album art embedded on them, and LCG Jukebox just read & showed them fine.
The id3.org (id3 developer and standard maintainer) specified the maximum id3 tag size that can be held on a file is 256 megabytes with each frame size is limited 16 megabytes.
So several cover album and couple hundreds of words won't be so impossible.
more info here http://id3.org/ID3v2Easy
--It's a good explanation to ppl like us that might be not really in to this kind of tech stuff
As I've said before, LCG Jukebox is able to read id3v2 tags, but unfortunately can't save changes of them to the file.
id3 tag itself is already a mp3 tagging standard
most player (that comply strictly to the specification) musn't have compability issue with each other.
Jukebox's feature is definitely great, to be able to find lyrics and album art with such intelegent in the internet. That is something very rare to be found on a mobile music player.
Well, uhmm dev, what do you think about my suggestion? Could it be implemented?