You must remember that Frank Harte didn't set out to release a cd to educate folk about Napoleon he wanted to share his collection of Napoleonic Ballads, and didn't he do it well!
I collect Napoleonic ballads in written and recorded form and as yet on cd I have not come across anything to match 'My name is Napoleon Bonaparte' by Frank Harte.
One more that springs to mind:
Fallen Boney

There are so many that it is difficult to pick which I prefer but if pushed 'The Bonny Light Horseman'

cheers Songsmith