83 Hence, We hope that this most noble art, which has been so greatly esteemed throughout the Church's history and which today has been brought to real heights of holiness and beauty, will be developed and continually perfected and that on its own account it will happily work to bring the children of the Church to give due praise, expressed in worthy melodies and sweet harmonies, to the Triune God with stronger faith, more flourishing hope and more ardent charity.
Source: Musicae Sacrae (Vatican.va)