Performance Credits
Black Sabbath Primary ArtistTony Iommi Guitar
Ronnie James Dio Vocals
Vinny Appice Drums
Geoff Nicholls Keyboards
Geezer Butler Bass
Technical Credits
Ronnie James Dio ComposerDarren Galer Assistant Engineer
Mason Williams A&R
Mark Weiss Photography
Stephan Wissnet Assistant Engineer
Sheryl Farber Editorial Supervision
Wil Rees Illustrations,Cover Illustration
Kris Ahrend Project Assistant
Joe Halbardier Project Assistant
Daniel Hersch Remastering
John Harrell Photography
Masaki Koike Art Direction
Chris Ingham Liner Notes
Reinhold Mack Producer
Tony Iommi Composer
Bill Ward Composer
Mack Mixing,Engineer,Producer
Black Sabbath Producer
Cory Frye Editorial Supervision
Ronnie James Composer
Steve Woolard Project Assistant
Geezer Butler Composer