Sacred Music, Blasphemy and Artificial Intelligence: What to Know to Protect Your Faith

For believers, music is not mere entertainment: it can lift the soul or wound it. In recent years the sacred has often been mocked on stages, at carnivals and in public shows, and today artificial intelligence lets anyone produce irreverent songs and images in seconds. This page gathers the documented facts, the Church's teaching and some criteria for choosing worthy music, honestly separating what is proven from what is not.

What the Church teaches about sacred music

The Second Vatican Council, in the constitution Sacrosanctum Concilium (1963), calls sacred music "a treasure of inestimable value" and states that sacred song united to words "forms a necessary or integral part of the solemn liturgy".

In August 2026 Pope Leo XIV returned to this teaching: in the liturgy music "is not mere decoration", because singing and playing means praying. The Pope asked for music that is "noble and simple", with texts inspired by Scripture and tradition, and warned against neglected music and texts unsuited to the greatness of what is being celebrated.

The Church and artificial intelligence

Antiqua et nova (28 January 2025). In its note on the relationship between artificial and human intelligence, the Holy See recalls that AI is a tool and must not be "divinised", nor should people become slaves to what they have created.
The Pope's name. In May 2025 Leo XIV explained that he chose his name thinking of Leo XIII, whose encyclical Rerum novarum addressed the first industrial revolution: today AI poses "new challenges for the defence of human dignity, justice and labour".
Magnifica humanitas (25 May 2026). Leo XIV's first encyclical is devoted to "safeguarding the human person in the time of artificial intelligence" and asks that technical progress should not reduce people to functions or data.

To date no Church document explicitly forbids AI-generated music in church (as of October 2026). But the criteria given are clear: music that is prayer, performed by people, with texts faithful to the faith. A track generated by a program, with no author and no discernment, can hardly meet these criteria.

Jesus Christ really existed

Many parodies treat Jesus as a fictional character. Yet almost all historians, believers and non-believers alike, agree that Jesus of Nazareth really existed. Non-Christian sources mention him too. The Roman historian Tacitus, around 116 AD, writes that the Christians take their name from "Christus", put to death under the Emperor Tiberius by the procurator Pontius Pilate. The Jewish historian Josephus, in the 1st century, mentions "James, the brother of Jesus who was called Christ".

Jesus is recognised as the Son of God by Christianity and as a prophet by Islam, and ancient Judaism speaks of him as a real person. Mocking him strikes at what is sacred to billions of people.

The sacred mocked: documented cases

Here are some verified episodes. We report them with the facts and with the explanations given by those involved, so that everyone can judge.

Grammys, 2023. Sam Smith and Kim Petras performed "Unholy" amid flames, red lights and devil horns, introduced by Madonna with the words "Are you ready for a little controversy?". Millions of Christians saw it as a celebration of evil broadcast worldwide.
Eurovision, 2024. The Irish artist Bambie Thug, who says they practise witchcraft, brought to the stage a song with "spells" and a genre they call "ouija-pop". They finished sixth.
Paris Olympics, 2024. A scene in the opening ceremony was seen by many as a parody of the Last Supper. The organisers said it was inspired by a feast of the Greek gods. The Holy See said it was "saddened" and deplored "the offence done to many Christians and believers of other religions".
São Paulo Carnival, 2019. The samba school Gaviões da Fiel staged a demonic figure attacking Jesus and dragging him along the parade route. There were protests from members of parliament and a complaint backed by the Union of Catholic Jurists; a judge later rejected the request for a public apology. The choreographer said the aim was precisely to stir up controversy.
Netflix, 2019. A Brazilian comedy film by the group Porta dos Fundos portrayed Jesus irreverently. More than two million people signed a petition to have it removed. On Christmas Eve the producers' offices were hit with petrol bombs: a violent act that must be condemned as firmly as the mockery.
Norway, 1990s. Members of the black metal music scene set fire to dozens of churches, including the ancient wooden church at Fantoft (1992). One musician was convicted for several of these fires.

A case to tell with caution. At the opening of the Gotthard Base Tunnel in Switzerland (2016), a goat-headed figure and other scenes were called "a satanic ritual" online. In fact the show drew on the myths of the Swiss Alps, such as the legend of the Devil's Bridge. We mention it because it also shows how the internet can blow things up: warning people requires not inventing.

In most public cases this is spectacle and provocation designed to get people talking, not rituals with proven effects. But for believers the mockery of the sacred remains an offence, and spreading it is never neutral.

Why AI makes it all easier

In the past, mocking the sacred on a stage needed an author, a production and someone to take responsibility. Today, with AI, anyone can generate songs, images and videos mocking Jesus, Mary or the saints in a few seconds, and spread them without signing their name.

There is also a less visible risk. Generators learn from all existing music, including music that uses occult or blasphemous symbols. A generated track can mix sacred words and irreverent images without anyone intending or noticing it. Anyone using it in church, at a funeral or a wedding cannot really know what it contains. We explain this in What is really inside AI-generated music.

How to choose music that is good for the soul

Saint Paul writes to the Philippians: "Whatever is true, whatever is honourable, whatever is just, whatever is pure, whatever is lovely, whatever is commendable, if there is any excellence and if there is anything worthy of praise, think about these things" (Phil 4:8). It is a good criterion for music too:

know who wrote it and who sings it;
listen carefully to the words, not just the melody;
in church, prefer liturgical chants and sacred repertoire performed by people;
avoid spreading content that mocks the faith, even "for a laugh";
teach children how to choose what they listen to.

Live music and singing together are good for body and mind as well: see Live music and the sounds of nature.

This guide is curated by Maestro Ilarion, a tenor and pianist who sings live in churches all over Sicily. If you are planning a ceremony and want real music, sung by a person, see church wedding musicians and church funeral musicians.

The other pages in this guide

Sources

What this story teaches

The sacred does not need to be defended with fear or anger, but with truth and beauty. The strongest answer to mockery is real music, sung by someone who believes in what they sing.

Frequently Asked Questions

Is it acceptable to use AI-generated music in church?

No Church document explicitly forbids it (as of October 2026). But the Church asks that liturgical music be prayer, performed by people, with texts faithful to Scripture and tradition: a track generated with no author and no discernment can hardly meet these criteria.

What does the Second Vatican Council say about sacred music?

The constitution Sacrosanctum Concilium (1963) calls sacred music "a treasure of inestimable value" and states that sacred song united to words "forms a necessary or integral part of the solemn liturgy".

What has Pope Leo XIV said about music in the liturgy?

In August 2026 he said that in the liturgy music is not "mere decoration", because singing and playing means praying. He asked for noble and simple music and texts inspired by Scripture, warning against texts unsuited to what is being celebrated.

What does the Church say about artificial intelligence?

The note Antiqua et nova (January 2025) recalls that AI is a tool and must not be divinised. Leo XIV's encyclical Magnifica humanitas (May 2026) asks that the dignity of the person be safeguarded so that progress does not reduce people to functions or data.

Why did the Pope choose the name Leo XIV?

He explained it himself in May 2025: thinking of Leo XIII, whose Rerum novarum addressed the first industrial revolution. Today, he said, AI poses new challenges for human dignity, justice and labour.

Did Jesus really exist?

Yes, according to almost all historians, believers and non-believers alike. Non-Christian sources mention him too: the Roman historian Tacitus (around 116 AD) and the Jewish historian Josephus (1st century).

Are satanic rituals really performed at concerts?

There are performances that stage satanic or occult symbols, such as "Unholy" at the 2023 Grammys, and artists who say they practise witchcraft. In most cases this is spectacle and provocation, not rituals with proven effects; but for believers they remain an offence to the sacred.

What happened at the Paris 2024 Olympics ceremony?

A scene was seen by many as a parody of the Last Supper. The organisers said it was inspired by a feast of the Greek gods. The Holy See said it was saddened and deplored the offence done to many Christians and believers of other religions.

Why do demonic figures appear at carnivals and public events?

Often to provoke and get people talking. At the 2019 São Paulo Carnival the Gaviões da Fiel school staged a demon attacking Jesus, and the choreographer admitted the aim was to stir up controversy. In other cases, such as the Gotthard in 2016, local legends were blown up by the internet.

Are parodies of Jesus freedom of expression?

Many countries' laws allow them, and violence against those who make them must always be condemned, as in the 2019 attack on Porta dos Fundos' offices. But freedom does not cancel responsibility: mocking what is sacred to billions of people wounds, and believers have the right to say so.

Can AI create blasphemous content?

Yes. With AI anyone can generate songs, images and videos mocking Jesus, Mary or the saints in a few seconds, and spread them without signing their name. Programs' filters block some content but cannot judge what offends the faith.

Can music harm the soul?

Christian faith teaches that what we listen to and welcome into our hearts transforms us: that is why Saint Paul invites us to dwell on what is true, honourable, just and pure (Phil 4:8). There is no need to live in fear, but to choose carefully what we listen to, especially in sacred places and moments.

How do I choose music for a church wedding or funeral?

Talk to the parish priest, prefer liturgical chants and pieces from the sacred repertoire, listen carefully to the words and choose musicians who know the liturgy and sing live.

How can I protect my children from irreverent content?

Listen with them, explain the meaning of words and symbols, talk about news stories without dramatising them, and offer beautiful alternatives: choirs, sacred music, live concerts.

Is it true that black metal burned churches?

Yes. In the early 1990s, in Norway, members of the black metal scene set fire to dozens of churches, including the ancient wooden church at Fantoft in 1992. One musician was convicted for several fires. It is an extreme case and does not represent all listeners of the genre.

What can I do if content offends my faith?

You can avoid sharing it, report it to the platform if it breaks its rules, express your disagreement respectfully and, above all, answer with beauty: support music and art that uplift.