This week on A Prairie Home Companion, we mark All Saints' Day with a special Halloween sampler. The bloodthirsty un-dead are lined up for our Annual Vampire Amateur Singing Contest, Guy Noir goes trick-or-treating, and we dust off the enormous "Songbook Of Death" for a few favorites. Maria Jette sings Mozart's little-known Halloween aria, and we'll check on everyone's favorite delusional basement dweller, Larry. So check the batteries in your flashlight, be generous with the candy, and never stomp on a burning paper bag left on your doorstep. It's willowy figures in white, a squawking raven, and other creepy characters, this week on A Prairie Home Companion.