If you are the sort of music geek I am, then you think The KLF (also known as The Justified Ancients of Mu Mu, furthermore known as The JAM) were amazing and awesome and ridiculous all at once. Most people know them for their one-hit "Doctorin' the TARDIS"; some people know they were serious Discordians.
Lots of one-hit bands (apparently) vanish. Few resign from the music business, burn their back collection, and become... well, performance artists. Because everything is now on the Web, you too can experience the high weirdness: