Now, 40 years to the week after its original release, it is the turn of Physical Graffiti. Out on Monday, with extra whistles, bells and seven supplementary tracks, Zep’s sixth still lives up to its billing as one of the best double albums of all time.
The record took 18 months to finish, with sessions delayed when bassist John Paul Jones announced he was leaving to become a choirmaster at Winchester Cathedral.

The six-CD set will include all five Style Council albums (including the unreleased-until-1998 Modernism: A New Decade) as well as the mini-LP that gathered up a few early singles and B-sides, 1983′s Introducing The Style Council.