Pink Floyd will celebrate the 50th anniversary of 1973's The Dark Side of the Moon with a book in March and deluxe box set in April.
Details about the box set are not yet available, but the book will be published on March 7th (the 1st in the U.K.) by Thames and Hudson.
It will contain rare and unseen backstage and onstage photos during their tours between 1972 and 1975, a review of their October 1972 show at London's Wembley Arena, the visual conception of the album artwork and more.
Although a release date has not been announced for the box set, the publisher of the book states that it will contain "the album together with numerous related music items.
The Dark Side of the Moon was released on March 1st, 1973, debuted on the Billboard 200 on March 17th, hit number-one on April 28th, and spent a record 741 weeks on the chart. It has sold more than 45 million copies worldwide.