A long shot artwork question

[skuncles]

Ok, this is really bizarre but perhaps someone here knows what I'm looking for. The other day I updated my iPod and when it was done it on the main screen scrolling along the bottom were the various album covers. One that went by was of the photo that looked like it was from the sessions that produced the shot from the back of the Rumours album. About 1/4 way up from the bottom it had the Fleetwood Mac logo and said what the title was. Because the picture was so small I couldn't see what album it was.
I have several bootleg albums on my ipod but I can't find which album had this cover!! Does this cover sound at all familiar to anyone? If anyone knows how this album cover appeared on my ipod would be great too. Is there a way to display both front and back covers that I'm not aware of???