FYI, I believe this came about because of a lightning talk by TheDamian at last week's OSDC in Melbourne.

Damian did one lightning talk that involved him singing (unaccompanied) to a Gilbert and Sullivan tune. This was well received so the next day he did another one. For the second one, he found a cheesy MIDI file but it was too fast for him. So Gnat (in Australia) emailed Sean (in Alaska) who came up with the script, Damian's MIDI file was duly down-tempo'd and the show went on. Ahhh, the power of Open Source.