WetGeek If it's self-created CD's you won't get a thumbnail or a name but you know this. I did so many in my heyday. Even commercially sold various artists cd's I have can't be fetched. I have a rare Verve jazz cd of a smokin' session with Nat King/Buddy Rich/and Lester Young (greatest sax player of all time imho) and not even Itunes (when I used back in the day) could fetch info/art for that.
I know all this is related to another thread you had. But this part isn't: I wonder if some of these hiccups are related to an era where is was all created Windows and some archaic encoding loses something in cross-platforming? Plus age of product. I don't know.
Also, it's a nice day to drive your car to the lake, crack a cold one, and turn up the volume, and whip out a lawn chair