It has sold millions of copies around the world and its distinctive cover showing light reflected through a prism is immediately recognisable, but Pink Floyd’s Nick Mason reckons the success of Dark Side of the Moon is exaggerated.

Pink Floyd have launched their first new album for more than two decades by simultaneously unveiling the artwork in locations around the world.

Frontman Simon Neil tells Ed Power Biffo Clyro is re-energised and ready for a summer of stadiums and festivals.

BIFFY Clyro’s James Johnston felt like he was in a James Bond movie.