iTunes cd cover is not the proper cover for that cd
You can seek covers on your own (i.e. on Amazon or w/ Google Image Search) and also duplicate & paste them in the "Get Info" dialog (select all tracks of a cd, press Cmd - I, paste the photo right into the "Artwork" location).
There are devices like CoverScout which automate these tasks which is viable if you have a huge songs collection w/ great deals of busted covers.
Sometimes iTunes assumes the CD tracks you have are for a various cd (takes place extra for minimal well-known CD's.)
An alternative you can make use of is to locate the Album art online and afterwards by hand insert them as the Album art.
The means to do that in iTunes:
- Right Click the track you desire
- Select Get Info
- Click the Album art tab
- Add and also select your cd art
Note : Can do this for a whole CD by picking all the tracks and afterwards transforming the Artwork area under the details tab