McBrain, 72, announced his retirement from the live stage on December 7, hours before Iron Maiden were set to wrap up their Future Past world tour at the Allianz Parque stadium later that night.

to the Slaughter'. Bruce previously said of the shows: "Next year is a very special one for Iron Maiden and we’re going to be giving our fans a once-in-a-lifetime live experience. "This is a ...