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.
Search allmusic website (AMG) with data from selected or playing track
Assists with finding truncated iTunes Match tracks
Delete characters from the beginning or ending of selected tracks' name, artist, album, comments, composer, or show tags
Remove iTunes tracks disassociated from files
Exports and then re-imports selected tracks' artwork
Renumber order of selected tracks