The Church knew what the psalmist knew: Music praises God. Music is well or better able to praise him than the building of the church and all its decoration; it is the Church's greatest ornament.
Sins cannot be undone, only forgiven.
What force is more potent than love?
In order to create there must be a dynamic force, and what force is more potent than love?
Is it not by love alone that we succeed in penetrating to the very essence of being?
Money may kindle, but it cannot by itself, and for very long, burn.