MAD are sometimes referred to as “Music Anime Douga” although other sources claim it’s “not an acronym for anything”:
- MAD - Fanlore
- Anime music video | Ultimate Pop Culture Wiki | Fandom
- MadMovie.org - The Society for the Study of Modern M@D Culture
- The Outlaw's MAD Info Page
Also, does this mean “same music with a different video” are now “allowed”?