*** DEBUG END ***

Angela Tilby: When a change of chord alters the meaning of Christmas

22 December 2023


ON CHRISTMAS Day 2020, when Covid restrictions were in force, I crept to the south door of Portsmouth Cathedral to hear the Christmas Day Gospel and the socially distanced and numerically diminished choir singing “O come, all ye faithful”. The opening verses were sung as a Gradual hymn before the Gospel, and the last verse, “Yea, Lord, we greet thee, born this happy morning. . .” after the Gospel.

David Willcocks’s organ accompaniment for this last verse is so powerful that, for some years now, it has triggered conversations on social media. In many choirs, it is known simply as “the chord”.

As I listened outside the porch on that bleak Christmas Day, I realised that the chord on “Word” (”of the Father”), is, for me, when Christmas happens. The chord itself is, I am told, a B half-diminished seventh, and it has been compared to the “Tristan” chord in Wagner’s opera, a step towards the atonality which has marked more recent music.

The effect in the Christmas hymn is to make the familiar melody completely strange. The congregation find that they are singing something they do not expect, and yet they are singing exactly the same note as in the earlier verses.

But the change in accompaniment changes the musical context, and, to me, alters the meaning. At this point, Christmas goes beyond our comforting expectations of warmth and good cheer, and becomes a crashing announcement of God’s descent into human flesh, God piercing the darkness of our senses, God disrupting our lives, our dreams and struggles and sufferings. In the moment of singing the last verse with Willcocks’s accompaniment, you cannot tell whether the chord represents the most disturbing thing you have ever heard, or the glorious resolution and resolve of all your worst fears — or both at the same time.

The chord sets alongside the human charm of the nativity scene the credal affirmation of Christ as “God from God, Light from Light, True God from true God, begotten not made. . .” It reminds me of the way in which some liturgical texts allude to Wisdom 18.14: “When all things were in silence and night was in the midst of her swift course, thine Almighty Word leapt from heaven.”

In the original context, the words continue “into the land that was doomed”; for the verse from Wisdom is referring to the plagues of Egypt, which “filled all things with death”. It is an extraordinary paradox that this doom-laden text would, in time, became a prophecy of the healing that Christ’s birth brings to the world.

But it is exactly that paradox that “the chord” represents. It spoke to me, in the Covid bleakness of 2020, and perhaps it still does, as we contemplate the ruin we have made of our world, and long, once again, for a redemption that goes beyond tinsel and crackers.

Browse Church and Charity jobs on the Church Times jobsite

Letters to the editor

Letters for publication should be sent to letters@churchtimes.co.uk.

Letters should be exclusive to the Church Times, and include a full postal address. Your name and address will appear below your letter unless requested otherwise.

Forthcoming Events

Green Church Awards

Awards Ceremony: 6 September 2024

Read more details about the awards


Festival of Preaching

15-17 September 2024

The festival moves to Cambridge along with a sparkling selection of expert speakers

tickets available


Inspiration: The Influences That Have Shaped My Life

September - November 2024

St Martin in the Fields Autumn Lecture Series 2024

tickets available



Festival of Faith and Literature

28 February - 2 March 2025

The festival programme is soon to be announced sign up to our newsletter to stay informed about all festival news.

Festival website


Visit our Events page for upcoming and past events 

The Church Times Archive

Read reports from issues stretching back to 1863, search for your parish or see if any of the clergy you know get a mention.

FREE for Church Times subscribers.

Explore the archive

Welcome to the Church Times


To explore the Church Times website fully, please sign in or subscribe.

Non-subscribers can read four articles for free each month. (You will need to register.)