iDupe is a smart duplicates scanner for iTunes. It tries to deal with duplicate songs or albums in iTunes in a smart way.
Features:
- Can make smart judgement calls about duplicates
- Lets you make final judgement calls before removing or deleting anything
- Can remove tracks from playlist and/or library relatively fast
- Can move files to trash and also trash empty parent folders
Detailed feedback is needed about areas where you wanted iDupe to make a different call than it did.