Page, Jones, Plant and Bonham are minor antagonists from the first arc of JoJo's Bizarre Adventure, Phantom Blood.
The four are some of the many zombie underlings of Dio Brando. They attack Jonathan's group after Dio kills Dire, attempting to use their combined Vascular Needle Attack (in which they extend their blood vessels from their bodies to attack) against Straights, who jumps and knocks a chandelier over them, then proceeding to dispose of them by using his Hamon on the chandelier, which melts the four zombies instantly.
These four differ from other zombies due to their alien-like appearance, instead of looking like regular ghouls.
Their names are a reference to Jimmy Page, John Bonham, Robert Plant, John Paul Jones, the original members of the English rock band Led Zeppelin.