Bishop Robert C. Morlino of Madison penned a great article on authentic beauty and truth. Incidentally, his take on the saccharine and yet inexplicably popular liturgical song, "All Are Welcome" is priceless. Appearing in the Catholic Herald, here's an excerpt:
Beauty is not, in fact, simply in the eye of the beholder, from the viewpoint of reason. For reason tells us that beautiful, good, true, and one are interchangeable; therefore, whatever is beautiful is also good and true, and expresses unity and harmony.
Beautiful can never be mistaken as an indicator of what pleases some majority of people somewhere. The fact that our parish likes to sing a particular song at the liturgy cannot, of itself, make that song beautiful. To be beautiful, indeed, is to be good and is to be true. As much as some people may enjoy the musical antics of Lady Gaga, these cannot honestly be described as beautiful.
Beautiful means, in the first place, embodying the truth. Some of the songs that we sing at liturgy contain lyrics which clearly are not true — for example, the song “All Are Welcome.” As a matter of fact, the liturgy takes place mystically in the heavenly sanctuary. All are welcome at the liturgy who truly seek salvation in and through Jesus Christ, by following God’s Will, as spelled out through His Son’s very Body, the Church. People who have little interest in doing God’s Will don’t fit at the liturgy. And certainly, by their own choosing, the poor souls who suffer in Hell for all eternity are not welcome. Those are simple, but true facts. Thus the song, “All Are Welcome,” gives an impression that the choice for the Will of Jesus Christ, as it comes to us through the Church, makes no difference; and nothing could be further from the truth. It could therefore be concluded that the song, “All are Welcome,” is not beautiful so as to be appropriate-for-liturgical-use. Being true is necessary before anything can be beautiful.
It's a breath of fresh air to come across a thoughtful, philosophically imbued teaching from a bishop that clearly defines important terms that are so often misused and misunderstood.