Append the same user-entered text to the beginning or ending of the existing text in the chosen tag (Song Name, Artist, Album Artist, Album, Composer, Comments, Genre, Grouping or Show Name, and their Sort siblings) in each selected track.
For tags other than "Song Name" and "Show Name", this script may be just slightly less involved than performing a multi-edit on the selected tracks
Also see This Tag, That Tag Scripts.
Preview each track as it will appear after applying the entered text.
Create a text file containing an alphabetical list of chosen tag data
List tracks not assigned to playlists
Sort purchased tracks into discrete playlists by name or account ID
Export album artwork as folder.jpg to Album folder
Stop iTunes after current track is finished playing
Re-associate batch of dead tracks with files from selected folder