If the Pogues and Violent Femmes had a baby, it would sound like Harley Poe. Some of the video below isn't of the best quality, but it gives you a taste of Harley Poe. Thanks to Scott at Postapalooza for the recommendation.
Corpse Grinding Man
A Vampire's Night Out
Here's Transvestites can be Cannibals too.
Check em out!