Pink Floyd have revealed details of a new box set titled The Early Years 1965-1972.

The release will include a 27-disc box set and is set to hit stores on November 11.

The band broke news of the release in an official press release.

"The Early Years 1965-1972 will give collectors the opportunity to hear the evolution of the band and witness their part in cultural revolutions from their earliest recordings and studio sessions to the years prior to the release of The Dark Side of the Moon, one of the biggest selling albums of all time," the release begins.

"From the single 'Arnold Layne' to the 20-minute epic 'Echoes,' fans will see the invention of psychedelic progressive rock via an insightful collection that explores the Pink Floyd story from the time Roger Waters, Richard Wright, Nick Mason and Syd Barrett met at London's Regent Street Polytechnic, through to Syd's departure and David Gilmour joining to form the iconic lineup."