[00:00.00-1] 作词 : Robert Plant/Jimmy Page/John Paul Jones/John Bonham/Willie Dixon/Ozzy Osbourne/Tony Iommi/Geezer Butler/Bill Ward/Brian May
[00:00.00-1] 作曲 : Robert Plant/Jimmy Page/John Paul Jones/John Bonham/Willie Dixon/Ozzy Osbourne/Tony Iommi/Geezer Butler/Bill Ward/Brian May