Well, I play piano and organ for Masses at several parishes, and I have done so since my conversion to Catholicism (from Evangelical Protestantism) in 2004.
And…I don’t really like any of the musical settings. They’re all really random, with melodies forced to fit the text, melodies that seem to meander around, and a range that is everywhere except in a normal singing range!
Sorry.
I think my “favorite” is the Mass of Angels and Saints, but only because the parish that uses it has dozens of beautiful statues of angels and saints–so the Mass setting makes sense and enhances the physical environment of the nave and sanctuary, even as the physical environment enhances the musical setting.
Several years ago, my husband and I were in Sioux Falls, South Dakota, and we attended Mass at a beautiful old parish. The musical setting of the Mass was written by the parish’s music minister, and it was gorgeous! The melodies were strong and easy to sing, with a comfortable range that didn’t drop into the rumbly bass or waft into the soprano stratosphere! The text and melodies were in synch with each other–so often, the Mass setting melodies seemed to be forced into fitting the text of the liturgy (e.g., Mass of Creation, new version).
The Mass setting was neither an attempt to sound like ancient chant nor an attempt to be “contemporary.” It was just a lovely, timeless composition that will still be pleasant to hear a hundred years from now–kind of like the melody “Greensleeves” or the “Londonderry Air”–both beautiful melodies that are constantly sung to this day!
I have no idea if the composer has written lots of good Catholic stuff, or if this was his/her first and only attempt, but it was really good! I should have saved the bulletin and written the music minister asking for a copy.