This script will prefix each selected track's Song Name with the number of its order in the selection (01, 02, 03...and so on). The selected tracks must be in a playlist that can be sorted by Play Order, that is, a user-created playlist, and not a library category playlist. The selection of tracks need not be contiguous but it is important to have already established the Play Order. Read Me explains more.
You may prefer the more modern Increment Number Tags.
"Number Song Names by Play Order" will prefix each selected track's Song name with the number of its order in the selection. In the example above, I have set the playlist to be sorted by Play Order and selected four tracks. Those four tracks' Song Names have been prefixed with the number of their sequential order in the selection (by virtue of the playlist being sorted by an established Play Order). Of course, you could select all the tracks in the playlist and they would be numbered accordingly as well.
Perhaps Also of Interest...
downloaded 8m 51s ago
View/Edit tags of selected track(s) in single window
downloaded 56m 15s ago
Create a PDF booklet containing info from the selected tracks
downloaded 57m 53s ago
Batch-edit playlists' Love and Dislike settings
downloaded 1h 21m 30s ago
Delete files downloaded and cached by Apple Music
downloaded 1h 27m 0s ago
Batch-create music playlists by individual year
downloaded 1h 28m 8s ago
Search allmusic.com website (AMG) with data from selected or playing track