1. \u00a0The Chainsmokers featuring Halsey – “Closer”<\/strong><\/a><\/p>\nThat’s four weeks,\u00a0and it’s the fourth number one single in a row to manage that. \u00a0Apparently this has never happened before; but streaming moves a lot slower than sales did, and\u00a0there’s a strong argument that this makes it a\u00a0better<\/em> measure of popularity, even if a less interesting one. \u00a0That said,\u00a0fast climbs up the chart\u00a0are<\/em> still possible…<\/p>\n2. \u00a0James Arthur – “Say You Won’t Let Go”<\/strong><\/p>\n