From the group many credit with creating metal, guitarist Tony Iommi resurrected an earlier lineup of Black Sabbath for Dehumanizer. As is their wont, the Sabs show concern for humanitys future. Lead track " Computer God" tackles mankinds capitulation at the altar of technology. " After All" evokes the morbid/mystical themes & sonic plod of earliest Sabbath. Dehumanizer breaks little new ground. But with hundreds of other groups expropriating the sound these days, i