Black Sabbath Dehumanizer Demos ((link))

. During a period of high tension between Iommi and Dio, Martin was reportedly brought back into the studio to record guide vocals for the album's tracks. While these specific "Martin-fronted" Dehumanizer

: A standout unreleased track that many fans consider "outrageously good". While the song was shelved, its main riff was eventually recycled for "Psychophobia" on the 1994 Cross Purposes album featuring Tony Martin. black sabbath dehumanizer demos

The writing process for Dehumanizer was notably collaborative compared to other Sabbath eras. Geezer Butler has stated that the band jammed extensively, with Dio writing melodies and lyrics on the spot. black sabbath dehumanizer demos