God uses music to help us enter the mysteries of life, death, and life after death.
We sing our faith. The words and melodies of our music transcend space and time; they tunes us in to God’s frequencies in the world. Music gives us the space to experience what we believe and how we pray when we don’t know how to put those things into words - music gives us the opportunity to feel whatever it is we are feeling without feeling like we’re not allowed to feel what we feel.
When Robert Jenson said the End is music, he went on to add how that particular music does not end, and so is always our beginning.
One day we, with all of creation, will be transfigured into God’s music. That’s the promise of the story of the Gospel.