This script will convert any Roman numerals in the name of each selected track to upper case. (Note that this will affect the stand-alone letters "C" and "D" if, perhaps, used to designate key, and the English pronoun "I". Of course, these are conventionally upper-cased anyway.)
Remove iTunes tracks disassociated from files
Perform search-and-replace on text in your choice of tags
Delete characters from the beginning or ending of selected tracks' name, artist, album, comments, composer, or show tags
Play through each track in a playlist at your set interval
Change the settings of hidden iTunes preferences
Set the Plays of selected tracks.