Ok.. so I've been trying to add album arts to wav files in iTunes, or at least try to figure out where it actually stores the files it downloads, and then how it directs the song/album to that file when needed. I know it doesn't actually embed the artwork to a wav file, so it has to manually tell iTunes where to find it. I have a bunch of albums that are not in the iTunes library, but I have the covers myself already. I tried downloading a known Jimi Hendrix album, and it displays the cover now, but I can't find where it stored it, or how it's being called in the iTunes Music Library.xml. I was hoping it was going to be as easy as just adding the paths to the xml file. iTunes should just add the option of looking for "albumArt.jpg" within the album's folder. I mean seriously... how hard is that? The MPD client Cantata can do it. There must be a file somewhere to modify manually. ???