Unpopular opinion: The Dehumanizer demos are better than the finished album.
Initial writing and demo sessions took place at in Birmingham. The lineup at this early stage was: Tony Iommi: Guitar Geezer Butler: Bass Cozy Powell: Drums Ronnie James Dio: Vocals (joined mid-process) Key Demo Phases and Recordings black sabbath dehumanizer demos
Related search suggestions for further exploration (Generating a few search-term ideas to help you find recordings, setlists, and interviews.) Unpopular opinion: The Dehumanizer demos are better than
: Focuses on Iommi, Butler, and Powell jamming on early riffs, including a rare cover of "Apache" by The Ventures. and interviews.) : Focuses on Iommi
Two weeks of writing followed by six weeks of rehearsing and recording demos.