I absolutely love the sound-track for Stubbs the Zombie.
I'll admit, I've never played the whole thing (but I've always meant to pick it up on the xbla, and I played the hell out of the demo back in the day) but I think the developers really did put alot of care into the soundtrack. Not only is it a clever idea (getting modern, grungey type bands to cover music from the light-hearted '50s) but the end result is just a match made in heaven, and I wouldn't have a utopian society fall over at the hands of an undead salesman by any other soundtrack.