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

Lyrics by: Geezer Butler

Produced by: Mark “Top” Rankin, Weezer

Performed by: Brian Bell (keyboard), Scott Shriner (bass guitar), Brian Bell (background vocals), Rivers Cuomo (keyboard), Rivers Cuomo (guitar), Patrick Wilson (drums (drum set)), Rivers Cuomo (lead vocals), Brian Bell (guitar), Patrick Wilson (guitar), Scott Shriner (background vocals)

Mixed by: Mark “Top” Rankin