Written by: Geezer Butler, Tony Iommi, Ozzy Osbourne, Bill Ward

Produced by: Black Sabbath

Performed by: Wil Malone, Geezer Butler (electric bass guitar), Tony Iommi (electric guitar), Tony Iommi (piano), Rick Wakeman (guest, piano), Rick Wakeman (guest, Minimoog), Bill Ward (drums (drum set)), Ozzy Osbourne (lead vocals)