Every year, when the weather turned nice, Prince Esterhazy -- Franz Joseph Haydn's employer -- moved his entire household to his summer palace. When it turned cold again, everyone moved back to the main palace in the city. But one fall, it stayed warm for a very long time, and the prince didn't budge. The musicians in his orchestra wanted to go home, and Haydn found a musical way to tell the prince it was time to go: the Farewell Symphony.