This script will rename the selected tracks in iTunes with their filenames (minus the extension).
There is no accounting for track numbers that may prefix the filename.
To remove characters from the beginning of your Song Names try using the script Remove n Characters From Front.
Restore each selected track's artwork from an image file stored in its Album folder
Save the display artwork of the selected track to a file
Export album artwork as folder.jpg to Album folder
Search Wikipedia using the Song Name, Album, Artist, or Composer of selected or playing track
Copy Long Description tag to Description tag of selected tracks
Create a playlist for each entry of a specified tag