They use their mouths to create an a capella version for Dexter, everyone's favorite serial killer. <br />FACEBOOK: http://www.facebook.com/thewarpzone <br />TWITTER: http://www.twitter.com/warpzonetweets <br /><br />DEXTER Theme A Capella takes a deadly turn... <br /><br />Our homage to the final season of the Dexter TV Show
