The longest-running rock festival of them all has pulled off a coup this year, with the announcement that Muse will headline Saturday June 13, 2015. The Devon trio, who are currently working on their new album with AC/DC and Def Leppard producer Mutt Lange, will make their Download debut, alongside returning headliners Kiss and Slipknot, plus Judas Priest, Slash Featuring Myles Kennedy And The Conspirators, Faith No More, Black Stone Cherry and Mötley Crüe, the latter’s Sunday night Special Guest slot being billed as their last-ever UK festival performance. Promoter Andy Copping gave us his side of the story.