Perhaps one of the necessary factors of song is that it brings order out of chaos. Musical notes create patterns that our brains become aware of and enjoy. Our minds observe the patterns of steps and leaps in the musical line, in repeating rhythms, and in the myriad of mathematical combinations that make up rhythm, meter, and time. Our minds pick out the way that repetition is used in shape — a repeating refrain and verses in a tune for instance.

This is the mathematical facet of music. Patterns and congruences are recognized, stimulating, and soothing to our minds. We resonate, personally, with concord — as chaotic and unrelated notes are reordered into lovely chords and triads. This delivers a soothing concord to the chaos of our lives.

Psychologists confirm its ability to bring us joy and comfort.

Science has even backed these benefits of music. Research findings have demonstrated that music supports our physical, mental and emotional health. It can help in regulating our emotions, improving our mood, and enhancing productivity and concentration, and it can even help us sleep better.

The story of David playing his harp for King Saul, found in the Bible, highlights the profound positive impact music can have on individuals’ mental and emotional well-being. It showcases music’s ability to soothe, express emotions, distract from negative thoughts, create a positive atmosphere, and provide encouragement and inspiration.

David plays for Saul.

Whatever music we use in worship, it will set a certain atmosphere, and it will either enhance the other elements of worship or it will create a sense of aesthetic and even theological dissonance. Its lyrics will either present God in all His majesty or they will obscure Him and His glory. Music is not a matter to be taken lightly. It is an art form, and all art forms communicate something to us.

Followers of Christ have a special connection to music.

Music as an art form has always connected deeply with people of all cultures and languages throughout human history. Making melodies with voices and instruments has been a key part of the expression of man’s experiences. When words fail us, and the circumstances of our physical lives confine us, music is an outlet for the hopes and dreams, passions and desires, the tension and confusion, and even the transformation taking place within us.

Yet no matter how societies around the world relate to music, God’s people should realize they have a special claim on the art of song. The power of great music lies in the power of the gospel story, of God calling his people home.

So while the world at large may use music in their search for meaning, for expression, or simply pleasure and distraction, the Bible reveals a much deeper, ancient, and powerful purpose at work when followers of Christ lift their voices.