Hello.
I've got a bunch of music files that have had dashes inserted between each artist's name who was involved in the song. They look like this...
Artist - Title
Artist - Artist - Title
Artist - Artist - Artist - Title
Artist - Artist - Artist - Artist - Title
etc.
Ideally I would like them to look like this, replacing the space dash space with comma space, leaving the last space dash space...
Artist - Title
Artist, Artist - Title
Artist, Artist, Artist - Title
Artist, Artist, Artist, Artist - Title
Any ideas? Thanks for your time!