Does Plex even have a naming standard for Music Videos? If so, what online database would it use to lookup metadata?
Music is typically handled via embedded ID3 tags. Which Music Videos typically do not have. Music Videos will be difficult, since Plex / Emby / etc will have somewhat limited support for those, as music videos likely aren't a common use case and thus receive relatively little engineering effort.
In FileBot, you can use --db AcoustID same as processing any other audio file. This may or may not work. If fpcalc can generate an audio fingerprint from the audio stream, and if that then matches something in the AcoustID / MusicBrainz database, then FileBot may be able to rename some of those music videos as if they were normal audio files. But the "Best Naming Scheme for Plex for Music Videos" is still something you'd have to figure out by yourself with trial & error even if FileBot can identify and rename the files.
Rename music using [AcoustID]
ERROR: Could not open the input file (Invalid data found when processing input)
net.filebot.ExecuteException: [C:\Program Files\FileBot\lib\fpcalc.exe, D:\Media\MusicVideos\- Michael Jackson, Tina Turner, Stevie Wonder,... - We are the world.mpg] failed (2) [D:\Media\MusicVideos\- Michael Jackson, Tina Turner, Stevie Wonder,... - We are the world.mpg]
net.filebot.web.AcoustIDClient@7a675056: Failed to identify or process music file: D:\Media\MusicVideos\- Michael Jackson, Tina Turner, Stevie Wonder,... - We are the world.mpg
ERROR: Could not open the input file (Invalid data found when processing input)
net.filebot.ExecuteException: [C:\Program Files\FileBot\lib\fpcalc.exe, D:\Media\MusicVideos\00-scooter-ramp_(live_at_music_hall)-svcd-2002-se.mpg] failed (2) [D:\Media\MusicVideos\00-scooter-ramp_(live_at_music_hall)-svcd-2002-se.mpg]
net.filebot.web.AcoustIDClient@7a675056: Failed to identify or process music file: D:\Media\MusicVideos\00-scooter-ramp_(live_at_music_hall)-svcd-2002-se.mpg
ERROR: Could not open the input file (Invalid data found when processing input)
net.filebot.ExecuteException: [C:\Program Files\FileBot\lib\fpcalc.exe, D:\Media\MusicVideos\01-scooter-aiii_shot_the_dj_(live_at_music_hall)-svcd-2002-se.mpg] failed (2) [D:\Media\MusicVideos\01-scooter-aiii_shot_the_dj_(live_at_music_hall)-svcd-2002-se.mpg]
net.filebot.web.AcoustIDClient@7a675056: Failed to identify or process music file: D:\Media\MusicVideos\01-scooter-aiii_shot_the_dj_(live_at_music_hall)-svcd-2002-se.mpg
ERROR: Could not open the input file (Invalid data found when processing input)
net.filebot.ExecuteException: [C:\Program Files\FileBot\lib\fpcalc.exe, D:\Media\MusicVideos\01-scooter-am_fenster_(live_at_music_hall)-svcd-2002-se.mpg] failed (2) [D:\Media\MusicVideos\01-scooter-am_fenster_(live_at_music_hall)-svcd-2002-se.mpg]
net.filebot.web.AcoustIDClient@7a675056: Failed to identify or process music file: D:\Media\MusicVideos\01-scooter-am_fenster_(live_at_music_hall)-svcd-2002-se.mpg
ERROR: Could not open the input file (Invalid data found when processing input)
net.filebot.ExecuteException: [C:\Program Files\FileBot\lib\fpcalc.exe, D:\Media\MusicVideos\01-scooter-faster_harder_scooter_(live_at_music_hall)-svcd-2002-se.mpg] failed (2) [D:\Media\MusicVideos\01-scooter-faster_harder_scooter_(live_at_music_hall)-svcd-2002-se.mpg]
net.filebot.web.AcoustIDClient@7a675056: Failed to identify or process music file: D:\Media\MusicVideos\01-scooter-faster_harder_scooter_(live_at_music_hall)-svcd-2002-se.mpg
ERROR: Could not open the input file (Invalid data found when processing input)
net.filebot.ExecuteException: [C:\Program Files\FileBot\lib\fpcalc.exe, D:\Media\MusicVideos\01-scooter-fuck_the_millenium_(live_at_music_hall)-svcd-2002-se.mpg] failed (2) [D:\Media\MusicVideos\01-scooter-fuck_the_millenium_(live_at_music_hall)-svcd-2002-se.mpg]
net.filebot.web.AcoustIDClient@7a675056: Failed to identify or process music file: D:\Media\MusicVideos\01-scooter-fuck_the_millenium_(live_at_music_hall)-svcd-2002-se.mpg
ERROR: Could not open the input file (Invalid data found when processing input)
net.filebot.ExecuteException: [C:\Program Files\FileBot\lib\fpcalc.exe, D:\Media\MusicVideos\01-scooter-habanera_(live_at_music_hall)-svcd-2002-se.mpg] failed (2) [D:\Media\MusicVideos\01-scooter-habanera_(live_at_music_hall)-svcd-2002-se.mpg]
net.filebot.web.AcoustIDClient@7a675056: Failed to identify or process music file: D:\Media\MusicVideos\01-scooter-habanera_(live_at_music_hall)-svcd-2002-se.mpg
ERROR: Could not open the input file (Invalid data found when processing input)
net.filebot.ExecuteException: [C:\Program Files\FileBot\lib\fpcalc.exe, D:\Media\MusicVideos\01-scooter-how_much_is_the_fish_(live_at_music_hall)-svcd-2002-se.mpg] failed (2) [D:\Media\MusicVideos\01-scooter-how_much_is_the_fish_(live_at_music_hall)-svcd-2002-se.mpg]
net.filebot.web.AcoustIDClient@7a675056: Failed to identify or process music file: D:\Media\MusicVideos\01-scooter-how_much_is_the_fish_(live_at_music_hall)-svcd-2002-se.mpg
ERROR: Could not open the input file (Invalid data found when processing input)
net.filebot.ExecuteException: [C:\Program Files\FileBot\lib\fpcalc.exe, D:\Media\MusicVideos\01-scooter-nessaja_(totp_de_2002-05-04)-svcd-2002-milf.mpg] failed (2) [D:\Media\MusicVideos\01-scooter-nessaja_(totp_de_2002-05-04)-svcd-2002-milf.mpg]
net.filebot.web.AcoustIDClient@7a675056: Failed to identify or process music file: D:\Media\MusicVideos\01-scooter-nessaja_(totp_de_2002-05-04)-svcd-2002-milf.mpg
ERROR: Could not open the input file (Invalid data found when processing input)
net.filebot.ExecuteException: [C:\Program Files\FileBot\lib\fpcalc.exe, D:\Media\MusicVideos\01-scooter-posse_(live_at_music_hall)-svcd-2002-se.mpg] failed (2) [D:\Media\MusicVideos\01-scooter-posse_(live_at_music_hall)-svcd-2002-se.mpg]
net.filebot.web.AcoustIDClient@7a675056: Failed to identify or process music file: D:\Media\MusicVideos\01-scooter-posse_(live_at_music_hall)-svcd-2002-se.mpg
ERROR: Could not open the input file (Invalid data found when processing input)
net.filebot.ExecuteException: [C:\Program Files\FileBot\lib\fpcalc.exe, D:\Media\MusicVideos\01-scooter-ramp_(the_logical_song)-svcd-2001-se.mpg] failed (2) [D:\Media\MusicVideos\01-scooter-ramp_(the_logical_song)-svcd-2001-se.mpg]
net.filebot.web.AcoustIDClient@7a675056: Failed to identify or process music file: D:\Media\MusicVideos\01-scooter-ramp_(the_logical_song)-svcd-2001-se.mpg
ERROR: Could not open the input file (Invalid data found when processing input)
net.filebot.ExecuteException: [C:\Program Files\FileBot\lib\fpcalc.exe, D:\Media\MusicVideos\01-scooter-raving_(live_at_music_hall)-svcd-2002-se.mpg] failed (2) [D:\Media\MusicVideos\01-scooter-raving_(live_at_music_hall)-svcd-2002-se.mpg]
net.filebot.web.AcoustIDClient@7a675056: Failed to identify or process music file: D:\Media\MusicVideos\01-scooter-raving_(live_at_music_hall)-svcd-2002-se.mpg
ERROR: Could not open the input file (Invalid data found when processing input)
net.filebot.ExecuteException: [C:\Program Files\FileBot\lib\fpcalc.exe, D:\Media\MusicVideos\01_Boys Don't Cry.mpg] failed (2) [D:\Media\MusicVideos\01_Boys Don't Cry.mpg]
net.filebot.web.AcoustIDClient@7a675056: Failed to identify or process music file: D:\Media\MusicVideos\01_Boys Don't Cry.mpg
ERROR: Could not open the input file (Invalid data found when processing input)
net.filebot.ExecuteException: [C:\Program Files\FileBot\lib\fpcalc.exe, D:\Media\MusicVideos\02_A Forest.mpg] failed (2) [D:\Media\MusicVideos\02_A Forest.mpg]
net.filebot.web.AcoustIDClient@7a675056: Failed to identify or process music file: D:\Media\MusicVideos\02_A Forest.mpg
ERROR: Could not open the input file (Invalid data found when processing input)
net.filebot.ExecuteException: [C:\Program Files\FileBot\lib\fpcalc.exe, D:\Media\MusicVideos\03_Let's Go To Bed.mpg] failed (2) [D:\Media\MusicVideos\03_Let's Go To Bed.mpg]
net.filebot.web.AcoustIDClient@7a675056: Failed to identify or process music file: D:\Media\MusicVideos\03_Let's Go To Bed.mpg
That makes sense and was what I was thinking. I'm going to try to convert the files to MP4 (or something else) and then try again. Thanks for your input!