David Bowie had been on the British pop scene for seven years by 1972, but it wasn't until this performance of "Starman" on the BBC that he truly established himself as a giant cultural force. It was the first time a mass audience met Ziggy Stardust and the newly formed Spiders From Mars. The appearance made Bowie an idol to kids all across England, and that fervor would soon go global as the Ziggy Stardust tour went on.