Album art not updating google music
Incorrect or missing media information is a major problem when ripping CDs that are not well known or are a mix of different songs previously burned onto a CD.
TIP To ensure your files stay organized and updated, make sure you update your media files after changing any media information or album art.
I don't know if it's the easiest way, but I use Media Monkey.
I guess once the song is uploaded it’s done with it.In some cases, the media information of a file may be incomplete or missing.This inaccurate media information should be corrected immediately to ensure that your library and files remain neatly organized and easy to navigate and maintain.This is because all files on that original CD are linked, and if you choose the album info for one file, all other files will be changed back to the album of the chosen file, thereby forcing you to redo the album info for every file in that mix CD.
A word of advice—when in doubt, use the manual procedures for updating media info and album art.
I have read that soon song matching will be available.