It's got to that point in Coldplay's music career when a singles collection is imminent. So, each Coldplay hit is to be pressed on 7-inch vinyl, collected in a boxset, and released 26 March. 'The Singles 1999-2006 will contain 5 singles previously unreleased on 7-inch vinyl including 'The Blue Room EP' , the band's first release, 'Don't Panic', God Put a Smile on Your Face, 'What If'; and 'The Hardest Part' which was previously only been available on download.