James Marsters A.K.A. Spike

Rarely do you find out that one of your favorite actors can sing and sing well.  I first found out when watching an episode of Buffy the Vampire Slayer and after further investigation found out that James is quite the accomplished singer.  Here are a couple samples of his work...

I think what I like most is he has so many different aspects, not one of his songs sounds similar yet each one is uniquely his.