Aside for being Halloween, October 31st is also the anniversary of the beginning of the Protestant Reformation.  On that day in 1517, Martin Luther nailed a list of 95 issues he had with the Catholic Church thus sparking the reformation.  So, here’s a little Reformation Day Polka.
 

 

If you want to enjoy the story in a fuller form check out the very accurate movie Luther, or the book, The Reformation: How a Monk with a Mallet Changed the World.