Hmm.. not really very close at all seeing as the a-ha scenario is not limited to non-rated files, and the list would be just as false if two of the a-ha files were rated three, one of them two and the other four...
The two and four versions would list but not the three versions.
This is because we cannot currently compare the tags in one file with those of another outwith the ~dup and ~nodup modifiers.
This might be closer though...
[scrubbed - it was miles off!!]
The best I can come up with after that then is this...
If you make a smartlist using:
[Media Type]="audio" ~dup=[artist],[name] ~nodup=[artist],[name],[rating] ~dup=[artist],[name] ~sort=[Name],[Artist]It will list two of the four a-ha tracks, the rated one and one of the unrated ones. Rate the unrated one to match the rated one and hit refresh...
Far from ideal, but a lot more reliable... perhaps...
-marko.