Provided to YouTube by BMG Rights Management (UK) Ltd. Atom and Evil · Heaven & Hell The Devil You Know ℗ 2009 Anthony "Tony" Iommi, Terence "Geezer" Butler, Niji Productions Inc. under exclusive license to BMG Rights Management (UK) Limited Released on: 2009-04-20 Vocals, Producer: Ronnie James Dio Producer, Bass Guitar: Terence "Geezer" Butler Producer, Guitar: Tony Iommi Drums: Vincent Appice Sound Engineer, Additional Production: Mike Exeter Mixer: Wyn Davis Assistant Mixer: Adam Arnold Assistant Mixer: Michael Sutherland Sound Engineer: Stephen Marcussen Author, Composer: Tony Iommi Author, Composer: Ronnie James Dio Author, Composer: Terence Butler Auto-generated by YouTube.