For OS X 10.8 and later. This applet will attempt to extract the CD Text information from the selected audio CD in iTunes and apply it to the CD's disc and track tags.
Some commercial CDs and commercial CD burning software (including iTunes) can use CD Text as a method of including text data on an audio CD. This data can include Artist (Performer), Album, Composer, Track Title, and Genre info. See the Read Me for more information.
In this example, all the tag data (except Year and Disc Number, which I supplied) are derived from the CD's CD Text.
Restore each selected track's artwork from an image file stored in its Album folder
Use tag info from selected track to search Amazon Books for cover art
Swap the name with the artist of selected tracks
Enter text for the selected tracks' Description tag
Set the Plays of selected tracks.
Export files of tracks in two or more playlists to single folder