Essentially, prayer is attentiveness to God, and this has various degrees, from weak or faltering to total. This attentive attitude is itself the fruit of love; God's love becomes the dominant commitment of the will. The person has achieved purity of heart and spiritual wholeness. Joy takes hold of the heart, transmuting every moment into the irresistible attraction and power of divine love.
The entire world is a musical instrument, the pole of the world celestial is intersected where this heavenly chord is divided by the spiritual sun. Earthly music is an echo of this cosmic harmony: it is a relic of heaven.