This is a little long winded, but it seems to be working perfectly for me.
Not all of the below steps are necessary, but I will just let you know what I did.
Firstly, backup your music - just incase you mess it all up ( or just use a test folder of mp3s for now)
- install itunes
- make a new folder outside your curent mp3 diesctory, call it somethiong like:"Re-labeled Music"
- go to Edit / Preferences in iTunes and change the location and tick boxes as shown:

- close itunes
- open your My music folder within My documents and delte any content from the iTunes folder
- open iTunes
- Drag & drop your whole MP3 collection onto itunes
NOTE: this will copy your whole mp3 collection to the new folder destination - make surte you have enough space - THIS WILL NOT COPY ACCROSS EXISTING ALBUM ARTWORK!
- Once this is done, iTunes will have orgainised your music into Artist / Album ect with appropriate folder hierarchy that MCE likes (important!)
- close iTunes
- next we have to twaek Windows Media Player a little bit
- open : C:\Documents and Settings\[your username]\Local Settings\Application Data\MS\Media Player
- clear all content from this folder
- open Windows media player (gay I know, but its only to help us for now)
- Import new music (Re-labeled Music) into Windows media player
- the reason for this will be shown in the next step!
- close Windows Media Player with 100% of music is added.
- download & install Album Art fixer (free)
http://www.avsoft.nl...xer/default.htm-
http://www.avsoft.nl...ArtFixSetup.msi- this is by far the fastest & easiest way to tag your music for MCE
- THIS WILL CORRECT THE DREADED "UNKNOWN ARTIST" BUG WITH MCE
- The database that this application works off is Windows media player / windows media center, so when the music is organised via iTunes & imported into WMP, it picks up ALL albums and lets you correct any field you want.
- It took me about 30 mins or so to do 200 albums
- When you have corected all tags, you can clear the cache of WMC:
- open : C:\Documents and Settings\[your username]\Local Settings\Application Data\MS\Media Player (on your Media Center PC - I am using VMware......)
-clear all contect from this folder
- open WMC
- Add you music
Good Luck!