Not sure what I've done ...
I settled on the songs I want in the playlist -- there are 24 songs, sort of an advent calendar with a song a day leading to Christmas Eve.
I dragged the songs from iTunes to a folder on my desktop. Then to make sure I could figure out which was the new and which the old I renamed each file on the desktop "Jingle Bells" renamed to "Dec 1 - Jingle Bells" etc.
Then, thinking I was so smart, I dragged the renamed files back to iTunes where I planned to make a final playlist with the "Dec 1," "Dec 2" ... songs, rename the album to my advent song list and switch artwork so all the songs would have my advent art. And guess what ... none of the renamed songs were there and when I click on them iTunes just plays the original.
Yikes!
I can certainly live with what I have but it would have been nice to have special artwork (but, of course, not mess up the original).
And ideas?
Thanks guys.