So when you pull up the Metadata Manager admin page, it lists the media folders.
When clicking on top hierarchy folder "Music Videos" you're given a bunch of options to choose from. Path, Title, Sort Title, etc Down towards the bottom you can enable fields select preferred language, etc. Would it be possible to add something here that will direct metadata searches to a particular site or a check box to enable an api call to specialized category like music videos? Like IMVDB for Music Videos and MusicBrainz for Music.
I guess my biggest problem with Music Videos is that if its not an official release from some DVD its impossible to get metadata for them correctly. Often times the title will be that of a movie and it will dump movie content into the folder. I've disabled automatic metadata from that folder for now and occasionally go update them manually... but the amount of videos is a bit of a tedious and daunting task (as probably adding this feature is to you guys hah!)