The album will be made up of demos recorded by the group in 1969
Their huge farewell concert, dubbed ‘Back To The Beginning’, will be held at Villa Park in Birmingham on Saturday (July 5)
The star-studded metal event takes place next month
The appearance will come just days after Black Sabbath's landmark ‘Back To The Beginning’ show
"I like it, it's really good," the Black Sabbath legend told Williams
Watch Williams and Soft Play share the love as the 'Angels' icon tells us: "If hedonism is Jaffa Cake-based or Cadbury's Fruit And Nut, then I'm in"
"I set out to create the album that I wanted to write and release after I left Take That in 1995"
“I dreamed everything went wrong on stage and we all turned to dust"
Ozzy Osbourne also said that the huge show will mark his final live appearance because he wants to “spend the rest of my life with my family”
The two bands haven't appeared on the same bill since 2005