Christmas Concert, Saturday 14th December, 6pm (ends 7.45pm), with the Primrose Hill Choir and Children’s Choir, Let the Children Sing and the London Classical Choir, pianist Hannah Gill and musical director Matthew Watts, at St Mary's church NW3 3DJ (enter via King Henry’s Road). In addition to traditional carols for the choirs and audience, songs will include California Dreaming, Grenade by Bruno Mars, The Lord Bless You and Keep You by Rutter, Carol of the Bells, Walking in the Air and One More Sleep ‘til Xmas from A Muppet Xmas Carol, and there will be mulled wine and mince pies. Tickets are £10 cash on the door, under 13s free. Enquiries: Matthew, 07817 234925. primrosehillchoirs.com. londonclassicalchoir.com