The rock band Led Zeppelin (John Paul Jones, Robert Plant, John Bonham and Jimmy Page) poses for a portrait in 1968.
By the mid-seventies, Led Zeppelin was the most popular rock band in the world. They sold more than 300 million records, and devoured the world with their thunderous sound and their wicked ways. But the group disbanded after the death of drummer John Bonham in 1980.
Credit: Michael Ochs Archives/Getty Images