What are you going to do once the undead rise?

[Titan!]

The name of the band shall be Captain Freakout and the Clouds of Freedom

We need to work in the fact that not only are we a bad ass band, we're also bad ass zombie fighters and survivalists, so with that in mind I humbly suggest:

Lord Titan's Bad Ass Zombie Stompers and Bad Ass Bluegrass Banjo Band