Written and recorded in various locations, No Line On The Horizon is the group's 12th studio album and is their first release since the 9 million selling album How To Dismantle An Atomic Bomb, released in late 2004. Sessions for No Line On The Horizon began in 2007 in Fez, Morocco, and continued in the band's own studio in Dublin, before moving to New York's Platinum Sound Recording Studios, and finally completing at Olympic Studios in London. The album calls on the production talents of long-time collaborators Brian Eno and Danny Lanois, with additional production by Steve Lillywhite.