Songs from the Stage "Sunday Brunch" and the first single "One Night Only" on the special New Year's Eve edition of "The Graham Norton Show". "One Night Only" (originally from the musical "Dreamgirls") was released as the group's debut single on 6 October 2017. The song peaked on the A-list at BBC Radio 2. The second single from the album was revealed on 27 November 2017 to be a double A-side single of "I'm Every Woman" from "The Bodyguard" and "Have Yourself a Merry Little Christmas" from "Meet Me in St. Louis". "Will You Love Me Tomorrow" was released as the first promotional single
Merry Christmas from the Family "Happy Holidays Y'all". Keen states, "I vowed when I really started writing songs that I'd never write a sequel. But I thought, well, you know, why not." According to Keen the second song fills in some of the gaps on the characters and brings them a little farther along into their holiday celebration: "The song 'Merry Christmas from the Family' is set in the present tense. This song is set in the present tense, but little further in the future—say like after the party when everybody's packing up and leaving on the 26th of December." Merry Christmas from the Family