There are many legitimate points of view on liturgical music and development. I hope all readers of this forum will be respectful of those who do not see “purging” the church of so-called modern music as some kind of inspired decision. It is a practical decision well within the province of the Bishop of Rome, but is no way, shape, or form an exercise of any kind of infallibility. Shortly after he was elected, the Holy Father said that he had no intention of imposing his own tastes upon the whole church. I am still taking him at his word. God is glorified in all the ways that human beings can sing his praises. To suggest otherwise borders on absurd.