Come on in, we haven't slept for weeks

So I have a question: what songs do you guys associate with fandom? Not just with a particular character, pairing or canon (although obviously that can end up fitting the bill) but with fandom itself as a place, experience, or group of people.

Here are my three to start, in ascending order of soppiness. Feel free to be more sarcastic in your own selections :D

( my people, my partners, my plan )

ETA: OH! DUH!

"Tom Lehrer Smut YouTube" (Watch on YouTube)

Stories of tortures used by debauchers
Lurid, licentious and vile
Make me smile
All books can be indecent books
Though recent books are bolder
For filth, I'm glad to say, is in the mind of the beholder
I could tell you stories about Peter Pan
And the Wizard of Oz, there's a dirty old man!