For Ahnuld, the Half-Orc Barbarian/Favored Soul/Fighter:http://www.youtube.com/watch?v=5DmxfOGlPIg&feature=share&list=RDSsRvXfz3he0&index=1
For my DMing: Bela Lugosi's Dead.
Well, you know my answer for Dante. :)As a GM, I dunno. Maybe Grieg's "In the Hall of the Mountain King?" Strikes me as having a mix of the frivolous and the ominous. I think that kind of fits where I am right now.
For my main witch character Larina, "Spooky" by Classics IV.For DMing? Depends on the game and the session. I like to give each adventure/episode and campaign/season it's own theme song.