You’re very right. The principal of subsidiarity does apply. Rules, decrees, rubrics and statements are issued at the higher levels, but it is up to the local levels to find the best way to implement them or come as close as possible. I’ve always believed that on these matters Rome will always proclaim the ideal, as well it should. We at the local level work as faithfully as we can to reach that ideal in good time. In the meantime we do not beat each other up because our resources and our circumstances are not ready for the ideal or make the ideal possible at this time.
The fact that we can’t rise to the ideal, but can only move in that direction, does not prove that we are disregarding it. When I was in school my parents wanted me to get a 4.0 GPA. I never did until I was in grad school. That was more than 16 years later. But at my level, I did the best I could until I made it.
The same happens with reaching the level of liturgical perfection in these documents. Bishops and religious superiors have to work with what they have. Therefore, they make local rules that make the best use of the best they have. We must show some support for that.
In the diocese where I am current stationed we have almost every kind of instrument you can imagine. We have instruments that I have never seen in my life. We’re an very multicultural diocese in a large metropolitan area that draws people from several hundred nations. The population is about 40% Catholic and 40% Jewish, with 20% other or non believers. That’s a very large Catholic population in an Archdiocese that has over 3 million people.
We do have guitars and percussion instruments that often come the the island nations and other instruments that come from the Andes of South America, as well as European and American instruments, including the organ. The organ is the most commonly used instrument, so it does retain its place of honor and preference. But it is not the exclusive instrument.
In our religious house we don’t have an organ. We can’t afford one. We have two guitars and a keyboard that rolls up like a scarf. It’s a weird looking thing. Anyway, the point is that when we have mass in the house, that’s what we have and that’s what we use. Our mass is as beautiful, as reverent and a solemn as we can make it. Again, there is the principal of subsidiarity. You do the best you can at the local level to approach the ideal.
In the end, we have to remember that God is in love with our desire to worship him in spirit and in truth, not with the fulfillment of the law. If the fulfillment of the law is only for the sake of complying, but our heart is cold, not much is achieved. The law of obedience and the law of love go hand in hand.
Fraternally,
Br. JR, OSF