ao3some

I've recently uploaded a handful of filksongs to AO3, in light of

franzeska's clarification of the TOS FAQ saying that the important measure of "fanworks" is that they were "created in a fandom context for a fandom audience." Yay!

Um. So... how do I tag them? I wrote filk for kink_bingo. Is kink_bingo the *fandom?* That seems... wrong. Is the original tune the "fandom," which would mean adding half a dozen new single-work fandoms? I wrote filk about coffee. Not about sentient coffee (in which case, it could go under "anthropomorphic"), but about coffee. No fandom. No characters. No pairings. It's to the tune of & in the style of a popular Pagan song, which is probably unknown outside of Pagan circles. (The Pagan song is ttto a traditional tune, but it doesn't match the original tone or style.)

I'm not posting to say "help me figure out how to tag my weird fanworks!" They can remain under "no fandom" for all I care; I'm happy to have them all in one place next to my (tiny selection of) fic. But AO3 is eventually going to host art and vids and maybe other stuff, and SSBB fic, and other things that don't easily fit in the category of "what movie, book, game or TV show inspired this?" (*Ponders some of the multi-fandom vids being tagged with every fandom. Shudders.*)

I could put "filk" in the fandom field, potentially along with other fandoms (I have Harry Potter filk), and let that wind up with a category in "Other Media." (That's kinda what I'm leaning toward, actually.) But I'd love to see other people's ideas... what would you like AO3 to do with fanworks that don't fit in the traditional categories? Can you think of other fanworks that don't fit well in the current system?