 The band officially announced that the EP would be released in 2017.On 22 February 2017, the band released a long-awaited and teased collaboration track with EDM duo The Chainsmokers called "Something Just Like This".Reaching number 2 in the UK Singles Chart and number 3 on the US "Billboard" Hot 100, it was the lead single from Coldplay's thirteenth extended play "Kaleidoscope", released on 14 July 2017.