The National Hymn of the United States is “God of Our Fathers,” which, sadly, the majority of Americans have never heard.
youtube.com/watch?v=V8V6VJLIC6M
It’s an absolutely awesome hymn that I wish would become part of each church’s regular hymnody, but there are some problems.
The fanfare before each verse makes it difficult for a non-musical congregation to sing. The fanfare is best when there are actual brass instruments to play; 2nd best option is an organ, but the organist has to know what they are doing or the fanfare will sound like noodling. I play piano, and when I have played this hymn, no matter how much power I put into the fanfare, there are still a lot of people who get confused and start singing before I finish the fanfare, OR they don’t sing when I’m finished with the fanfare because they don’t know what’s going on.
Another problem with this hymn is tempo. Since it isn’t often done, it’s hard to know how fast or slow it should be done. IMO, it needs to clip along so that people can finish each phrase without taking a breath (or several breaths). But if it clips too fast, it sounds flippant and irreverent. So I try for a staid medium tempo. But all too often, it is played at dirge tempo, and people just can’t sing it when they have to take three or four breaths during each phrase.
One more problem is that it’s very low. Yes, I know, most people claim that they want lower-pitched hymns. But it’s hard to HEAR the hymn unless a really fantastic bass or mezzo sings it, and this makes it hard for people who do not read music to actually HEAR the melody and learn the hymn.
But if the hymn is well-prepared by good instrumentalists and cantor or choir, it is stunning. Great words, too.