Black Sabbath Dehumanizer Demos ((better)) - Recorded at Monnow Valley Studio in Wales, the Dehumanizer sessions were marked by intense rehearsals and improvisation. The band, consisting of Tony Iommi (guitar), Geezer Butler (bass), Tony Martin (vocals), and Cozy Powell (drums), aimed to recapture the raw energy of their early days. These sessions yielded some of the most aggressive and experimental material in Black Sabbath's discography. For those interested in exploring the Dehumanizer demos, we recommend seeking out the official bootlegs or demo compilations available online. Additionally, fans can revisit the finished Dehumanizer album, which remains a staple of Black Sabbath's discography. black sabbath dehumanizer demos The most significant finds in these demo bootlegs (often titled The Complete Dehumanizer Sessions or Dehumanizer Rehearsals ) are songs that were either scrapped or evolved into other projects: Recorded at Monnow Valley Studio in Wales, the One of the most sought-after pieces of content from these sessions is the track commonly referred to as For those interested in exploring the Dehumanizer demos,