Directed by Jimmy Page, it took a year of intensive research to assemble this five-and-a-half-hour digital re-tooling of the Zeppelin legend ... Garden (1973), Earls Court (1975) and Knebworth ...

Robert Plant (left) and Jimmy Page performing with Led Zeppelin, at Earl's Court, London, May 1975. The band were initially booked to play three nights at the venue, from 23rd to 25th May, but due ...