Lillian Mountweazel was a fictitious entry in the 1975 edition of the New Columbia Encyclopedia. Fake entries like this are "copyright traps" intended to show who is stealing and re-publishing the info in the book.

"Mountweazel, Lillian Virginia, 1942-1973, American photographer, b. Bangs, Ohio. Turning from fountain design to photography in 1963, Mountweazel produced her celebrated portraits of the South Sierra Miwok in 1964. She was awarded government grants to make a series of photo-essays of unusual subject matter, including New York City buses, the cemeteries of Paris and rural American mailboxes. The last group was exhibited extensively abroad and published as Flags Up! (1972) Mountweazel died at 31 in an explosion while on assignment for Combustibles magazine."

I thought she deserved a song.

I also used a trick recording the vocal harmonies, shared by Headfirstonly. You use "Varispeed" to slow the track down in pitch, then you can sing a higher part than you normally could. I then used a plugin called "Little Alter Boy" to change the "formant" and get rid (mostly) of the Chipmunks voice effect you hear when changing speed like that.