Kev sent me another very cool link-- there is an entire YouTube Channel featuring music videos produced by two teachers and spanning just about all eras of history. They did an amazing job! There's Ancient Greece, Egypt, Rome & China, as well as the French Revolution, Agincourt, the Battle of Hastings and the Bubonic Plague, just to mention a few.
Definitely preview them first, if you have younger or sensitive kids!
Here are a couple of the ancient history ones to give you an idea...