The second single from their album `` Radio Heart '' was released on May 19 , 2008 from their album This Is Not The World followed by the release of the music video for the single on April 16 . The second single from their album `` Radio Heart '' was released on May 19 ( and featured in the game Colin McRae 's DiRT 2 ) , 2008 from their album This Is Not The World followed by the release of the music video for the single on April 16 .