Google Doc: Pony Music Genre List (fixed link)
This list has example of over 100 genres of pony fan music.
Could it be posted somewhere on this site? I think it's really cool how broad the music created by the fanbase is. (Seriously, baroque rock?)
It is community-created and community-editable (by posting comments), but it needs a home (an easy-to-find link).
I'm not sure where to post this, so feel free to redirect me!