The Powerful Keys of Music: Peter, Paul and the Harmony of the Church
On June 29, 2025, Abbé François-Xavier Amherdt will illuminate the central role of music and the “keys” in church and faith.

The Powerful Keys of Music: Peter, Paul and the Harmony of the Church
Today, June 29, 2025, Abbé François-Xavier Amherdt highlights in his homily the central role of music both in the church and in our lives. In his speech he takes up the image of the keys - both the musical keys fa and sol, which determine the pitches, and the “keys” transmitted from Jesus to his apostles. These keys are nothing less than the foundation on which the church's polyphonic score rests, incorporating both different voices and instruments. A special place is occupied by Peter and Paul, whose graves are next to each other in Rome - a sign of their shared mission and unique importance for the religious community.
Why are these “keys” so crucial? They not only bring the melodies to life, but they also help to capture and pass on the faith. Jesus entrusted these keys to his apostles and thus laid the foundation for the church. Peter, who is described as a rock, and Paul, who is seen as an innovative herald, make it clear that everyone has a place in this diverse community and that different voices can contribute to unity. The melody of faith can only be truly expressed through this diversity.
Music as a bridge between people
Music is not just an art form; it is a bridge that connects people with each other. Benedictine Father Anselm Grün emphasizes in his reflections that music accompanied him throughout his life. Whether in childhood, singing Christmas carols, or in the monastery, where Gregorian chant was his accompaniment for 60 years - it always opened a way for him to immerse himself in another world. Music has also always had great importance in the church, as Bishop Ambrose discovered in the 4th century when he attracted people with hymns. Singing together is a way to be internally connected and to experience community.
The emotional power of music can bring people together and promote spiritual experiences. These ideas can also be found in the Christian musical tradition, which ranges from Gregorian chants to modern worship songs. Music accompanies believers in their faith and brings them into contact with the presence of God. It remains an important part of religious practice, which is both individual and communal in nature.
Current challenges and suggestions
In turbulent times, music can help to strengthen togetherness. Suggestions for a new sense of community are important: listening to each other and appreciating each other's voices, even outside of church - be it at choir festivals or cozy campfires. This creates an atmosphere in which people can truly live in harmony with one another. The desire for harmony that Abbé Amherdt expresses at the end of his speech is more than just a pious ideal. It addresses a deep need that is also of great importance in current society.
Christian music not only promotes the individual experience of faith, but also strengthens the community inside and outside the church walls. The multitude of musical expressions shows how rich and diverse this world is, and that there is always room for new melodies and voices that celebrate faith together.
For more information about the role of music in the church, it's worth taking a look cath.ch, as well as on hier-klingts-mir-gut.de and diemusikmeinerkirche.de.